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09-25-2023, 01:38 PM
#161
Senior Member
The coolant still seems to be getting too hot (240F+) even rolling at 20mph w the radiator fan on. After this last run today (#3), I could hear percolation in the engine after I shut it off in the garage. I'm not sure if that's bad, but it sure seems like it shouldn't be doing that. I previously tried to bleed it at the fill cap which the highest point in the system, but the system still seems like it might have air in it. I am a bit of a doofus on this stuff, so any recommendations are appreciated.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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09-26-2023, 07:14 PM
#162
Senior Member
Did some research and asking around. Culprit may be a stuck thermostat. I’ll check it out when I return from my business trip to Seattle. I’ll also bleed the radiator itself from the upper peacock again.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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09-27-2023, 12:44 AM
#163
Might be worth checking that the thermostat isn’t upside down. I may have made that mistake a few years back….
Enjoy your visit to Seattle. After a beautiful summer, the rain finally returned this week. Hopefully it isn’t too wet while you are here.
Lars
Novice Build: 289 USRRC Complete Kit #10524, 3rd Gen Coyote, TKX, IRS, 17" Halibrands, Wilwood Brakes, Power Steering
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10-03-2023, 10:06 AM
#164
Senior Member
thanks. The thermostat came installed from BPE, so I hope it wasn’t installed incorrectly. I’ll find out shortly.
The weather in Seattle was very acceptable. A little rainy Wednesday, but Thursday turned out very nice.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-17-2023, 07:52 AM
#165
Senior Member
Slow going with work and family trips.
I’m still not sure why the car is showing it’s hot. The fan is working and I bled the system fine. I tested the thermostat and it’s fine. I did have trouble getting the thermostat housing to seal when I reinstalled it. After 1 gasket (fail) and 2 rounds of using Permatex, I got it reinstalled without leaking. I made the mistake of not checking the Sniper CTS readout during my initial runs. Maybe the dash gauge is just off. I need some more “engine on” time.
I got my side pipes back from getting ceramic coated. They look good. I’ll get them temporarily installed back on the car and move on the the next problem. I still have an issue with the harness wiring that I have to sort out. Brake light signal is going to the front harness, hazards and turn signals not working correctly, and tail lights are not working at all.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-17-2023, 08:47 PM
#166
Senior Member
Got the pipes back on and ran the car for a while. The Sniper CTS (coolant temp sensor) indicated 180F +/- 5F once it got up to temp. The H20 gauge went up to 240F eventually while the other sensor via the Sniper display was still indicating the 180F-ish. No overheating problem. That’s a relief. Now I can get some drive time in go-kart mode around the development. I’ll contact Speedhut tomorrow to see what I can do about the H20 temp gauge. Oil temp gauge seems fine so far.
I think I have the fuel gauge calibrated now. Time will tell after I add some more gas to the tank.
Now on to the other electrical issues.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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Post Thanks / Like - 0 Thanks, 1 Likes
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10-18-2023, 01:19 PM
#167
Senior Member
Checked all the wiring on the taillights and redid all the connections on the converter in Weatherpaks. All looks good, but still no the taillight function. Looks like I’m going to have to pull the dash and start digging into the harnesses there. But, I’ll first try make sure the converter is seeing any power. Maybe it’s bad?
Last edited by Chainsaw; 10-18-2023 at 02:42 PM.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-18-2023, 02:41 PM
#168
Senior Member
The taillight converter is fine. I have taillight power (12.96VDC) to the last Weatherpak connector on each taillight. Neither light comes on. I also connected both taillights to directly to the battery and tried both taillight and brake light connectors and had no illumination. Going to have to ask FFR about this one.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-19-2023, 03:52 PM
#169
Senior Member
Talked to FFR about the taillight and other electrical issues. The tech wasn't sure what was going on, so he'll have to get back with me on that one.
Took the car for a ride around the neighborhood; went about 2 miles. It was mostly good. About 1.5 miles in, I noticed the idle had ratcheted up to 1900 rpm and wouldn't come down, so I headed back to the house to check it out. I pulled into the driveway and stopped the car short of the garage and before I could turn off the ignition the car quit. It wouldn't restart and the fuel pump wouldn't fire up (and no fuel pressure.) In addition, the Sniper display was indicating "No Data" on any channel, so I'm thinking maybe the ECU crapped the bed. With my neighbor and Mrs. Chainsaw, we got the car back into the garage. About an hour after the car initially stopped running, I thought I'd hit the starter again and the fuel pump came on and the car started and idled at it's abnormally normal level of 1000-1100 rpm. I let it run for for a bit and then it quit again. When I tried to restart it, the fuel pump engaged, but per the display the Sniper wasn't getting rpm signal, so no start again. I hung it up for the day.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-28-2023, 07:46 AM
#170
Senior Member
Did a little more troubleshooting yesterday. Started the car and it ran with the idle jumping around a bit, but then it more or less settled out around 900 rpm. It gradually increased to a little over 1000, but was pretty smooth. The car then shut off again. As I checked the display, it was showing flashing “No Data” indications on all of the sensor values. I turned the key off, let it set for a bit, and turned the ignition switch back to accessory mode. The display indicated it was searching for the ECU, which it did not find during the 1-2 minutes I had the device powered. My guess is this is an ECU problem/failure, but I’ll call Holley on Monday to discuss. I was logging during this time so I have some record of what went on; however, I need to find a compatible SD reader to pull the file and transfer to my home computer.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-30-2023, 08:15 AM
#171
Senior Member
![Quote](images/misc/quote_icon.png)
Originally Posted by
Chainsaw
Got the pipes back on and ran the car for a while. The Sniper CTS (coolant temp sensor) indicated 180F +/- 5F once it got up to temp. The H20 gauge went up to 240F eventually while the other sensor via the Sniper display was still indicating the 180F-ish. No overheating problem. That’s a relief. Now I can get some drive time in go-kart mode around the development. I’ll contact Speedhut tomorrow to see what I can do about the H20 temp gauge. Oil temp gauge seems fine so far.
I think I have the fuel gauge calibrated now. Time will tell after I add some more gas to the tank.
Now on to the other electrical issues.
Received a new sender unit from Speedhut. We'll see how it works.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-30-2023, 09:30 AM
#172
Senior Member
Talked to Holley support and did some troubleshooting with them. ECU is cooked. Have to send the Sniper and handheld display in for repair/rebuild. 4-6 week turnaround. Ugh. That should give me plenty of time to work out my electrical wiring issues.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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10-30-2023, 09:52 AM
#173
Senior Member
Maybe I'll buy a Holley 600 cfm carb and run it that way for a while.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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11-05-2023, 02:38 PM
#174
Senior Member
Had my friend Jeff B come over on Friday and he was able to solve my tail light issue. All good there now.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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Post Thanks / Like - 0 Thanks, 1 Likes
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11-08-2023, 01:10 PM
#175
Senior Member
Just tidying up the engine compartment with p-clamps and more/new tie wraps. Also, my hood scoop hole wasn't cut by FFR. I would have thought it would have been done by them, but that ship long since sailed. Does anyone have the correct dimensions or instructions for cutting the scoop hole?
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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11-09-2023, 09:44 AM
#176
Hi Jack,
I don't have dimensions with me as I write this but for my hood I ended up cutting the opening just a little inside the thickness of the fiberglass and then sanding it to flush it out on the top and bottom. The sides were a little different due to the inside curve of the scoop. I ended up creating a bit of a rounded corner on the bottom so that it looked good to me. It leaves a bit of a step on the inside of the vertical portion that isn't perfectly smooth but shouldn't be very visible. The bottom of the opening where the hood extends back under the top lip of the scoop is a bit of a pain to finish as well. It sits low and needs to be filled to match the surface of the hood. I used HSRF filler and glaze to build it up. If you do this, I would recommend you creep up on it rather than do a heavy fill and sand due to the difficulty of sanding the inside of the scoop. While I was at it I worked a bit of the filler into the transition/step at the sides as well to blend them. Hoping to hear that you get your ECU issues figures out soon. I fought my (new in the box) Coyote ECM for a couple months only to learn that it hadn't been programmed correctly by Ford. I was where you are thinking I should have just gone with a SBF with carburetor right up until I heard it fire up for the first time.
Lars
Novice Build: 289 USRRC Complete Kit #10524, 3rd Gen Coyote, TKX, IRS, 17" Halibrands, Wilwood Brakes, Power Steering
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Post Thanks / Like - 1 Thanks, 0 Likes
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11-22-2023, 04:31 PM
#177
Senior Member
Got the repaired Sniper back today and installed it, but I haven't started the car up yet. I also received some more trunk carpet from FFR and cut pieces to finish out the drop trunk. I also started work cutting out the hood scoop opening. Drilled a few holes and cut through them to connect the dots. I started filing down the edges, but I realized it would go a heck of a lot faster if I just bought a new Dremel tool to replace the one that died recently. I'm going into holiday mode now, so no work on the 289 until Friday at the earliest.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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11-30-2023, 02:49 PM
#178
Senior Member
The car runs again. Really rough idle at the start, but it smoothed out and idled around 1000-1100. I still need to adjust the idle screw appropriately. Now that I'm back from work travel, I can get some stuff done.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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01-26-2024, 02:51 PM
#179
Senior Member
Car is dying again. Seems like the same thing as before. I did check the injector electrical connectors and zip-tied them. They all seemed to have good connection already however. No help. Frustrating. I'm ready to buy 600-650 cfm carb and move on.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-01-2024, 12:33 PM
#180
Senior Member
I did some more troubleshooting with my electrical engineer tech advisor (and FFR Roadster owner) Jeff. I ran the car for about 10 minutes, idling only, with no problems. When he arrived, I restarted the car. It ran fine for about 1 minute and then died. I restarted the car and it ran fine for 5 minutes and then I shut it off. We looked at the data logs on the Holley software he downloaded, but we can't really diagnose it due to gross ignorance of how to use the software.
We did see in one of the files that several measurements went nuts during one of the events. The measurements (TPS, AFR, and one other) started rapidly railing to both full scale and null and then the file ended. In other files for when the car didn't die, everything seemed nominal.
One thing I did notice the last time I drove the car and it died is that the tachometer went to zero. As I understand from Holley, if there's no tach signal the Sniper won't start, so I'm assuming it won't run either. After I had the car in the garage again and tried/failed to restart the car, I was getting a "Stall" indication on the display for RPM, which is indicative of no tach signal. Typically, when cranking the display will show 100+ rpm before starting. I'm going to have to call Holley when I can find the time to do so (family and allegedly part-time work are interfering).
I did finish getting my cruise control installed and wired up, but it needs troubleshooting. I also built up the door latches. I have a limited number of things I can do until I have to switch over to body work. It's time.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-01-2024, 12:35 PM
#181
Senior Member
I'm also doing a lot of research in the Edelbrock ProFlo 4 system as an alternative. Cost-wise it's a better solution for me, but I sure do love the Borla and Inglese stack systems. Dang, those systems look sweet.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-01-2024, 12:42 PM
#182
Senior Member
Jeff and I also got to compare the relative sound difference between my 289 (BPE 306) and his 427 (BPE 347) with FFR side pipes. The 289 sound is definitely harsher (racier?), but both are sweet sounding. My car was louder, but sitting in the garage it would be. It was still harsher sounding.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-06-2024, 01:37 PM
#183
Senior Member
![Quote](images/misc/quote_icon.png)
Originally Posted by
Chainsaw
I'm also doing a lot of research in the Edelbrock ProFlo 4 system as an alternative. Cost-wise it's a better solution for me, but I sure do love the Borla and Inglese stack systems. Dang, those systems look sweet.
And after studying Mr. Inglese's website, I'm also enamored with the Weber 8-stack carburetor set up, too. Glutton for punishment, I am.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-16-2024, 02:31 PM
#184
Senior Member
Still fighting with the Sniper. Sent a couple of files into Holley for analysis. Apparently there's also some EMI that popping in and freaking out the rpm signal which makes the IAC and injectors react. Upon Holley's recommendations, I reset the idle, which put the IAC where it should be and this seemed to help for a bit. Then it died straight away after running 5 more minutes. I've got shielding on every Sniper-related cable and wire now except the display cable. I have a BPE-supplied EMI shield that blocks the ECU from the distributor, coil and the alternator. My only other known culprit is the cooling fan potentially causing a problem, but the fan kicked in 3-4 times before the car died, so there's something else involved. Grrrr.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-22-2024, 12:54 PM
#185
Senior Member
Got tired of fighting the Sniper RFI issues.
Reverting to a carburetor. Holley carb due in today. Someday, when I can afford it, I'd like to put the 4 Weber system on the car.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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02-28-2024, 01:28 PM
#186
Senior Member
Carb mounted, but I am waiting for the correct pressure regulator. Ordered the EdwardB recommended studs to mount the louvers. I still need to determine why the cruise control system control panel isn't seeing any power
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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03-12-2024, 01:41 PM
#187
Senior Member
Got everything put together and the car runs. After some adjustments, it runs pretty good, but was still dying once things got hot. In the course of troubleshooting this problem and the fact that my tach isn’t working, my electrical engineering support, Jeff Bell, discovered what appears to be my RFI issue (crazy and intermittent coil voltage readings from my DVM when the DVM was in one particular spot). This may have been the RFI causing my Sniper unit to freak out. Jeff thinks this may have fried the tach as well as the source RFI is very near the tach. We also are thinking the tach failure is sending this RFI down the cable to the coil and causing the engine to die. After pulling the tach wire from the coil, the car ran fine and didn’t die. I’ll be running a new ground wire to my ground bus bar to see if that fixes my issue. I’m hopeful. Maybe one day, I’ll try to put the Sniper back on.
Back the tach failure, I tried to reset the tach pulses following the directions from Speedhut. Held the reset button down, went to acc power and the tach swung to 8000. Upon releasing the reset button, the tach went to zero and refused all further attempts to do anything. Calling Speedhut later today.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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03-15-2024, 09:39 AM
#188
Senior Member
Redid the ground scheme with a 2-ga wire from the battery negative to the ground bus bar. However, the RFI anomaly is still there, at least with the tach connected to the coil, and the tach still isn't working. Next step is to remove the tach coil wire and see if the RFI disappears. I'll try to get to that tomorrow. All the grand kids are at the house today. Car ran okay after having a hard time starting. Missing when cold, but steadied as it warmed up. This is quite frustrating.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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03-16-2024, 09:39 AM
#189
Senior Member
Did the checks recommended by Speedhut and the tach is shot. Pulling that today and will get it shipped in Monday.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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03-18-2024, 05:25 PM
#190
Senior Member
Tach is on it's way to Speedhut. The RFI gremlin seems to is still there, but the car runs. I do need to adjust the cold idle. I did run a couple more ground wires I missed (windshield wiper motor and cruise control) over the to the ground busbar. Also, my water temp gauge isn't working, but the cooling fan switch is kicking in, so I know when the water this 180F.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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04-30-2024, 12:16 PM
#191
Senior Member
Got the tach back and installed. Still doesn't work. Also, my water temp gauge is inop as well. We're thinking I have a gauge power break somewhere or poor connections to those 2 gauges. I did drive the car around the neighborhood this past Saturday which felt good - stiff suspension, obnoxious exhaust.
The car tracks straight, but the steering is so light. I'll need to either add the Heidts valve or install the pressure reducer to get it where I want. No driving for a while as i sustained an avulsion fracture in my right heel which requires me to be in a boot for 8 weeks.
I have made progress in cutting my scoop inlet and shaping the opening. So beautiful is the learning experience of working with filler. Well, maybe not beautiful, but certainly a learning experience. Next up is gel coat application.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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05-05-2024, 09:26 AM
#192
Senior Member
SOooooo, I partially tore the Achilles on my right foot, so I’m in a boot for 8 weeks and no driving for 2 weeks (my wife really loves that). That and increased consulting work is going to really limit my garage time. We’ve decided I have some sort of power problem to the 2 gauges that aren’t working. I did get the hood scoop opening profiled a little better. Time for gel coat.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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07-11-2024, 02:56 PM
#193
Senior Member
Now 3 weeks out of the boot, I'm back to tinkering on the 289. Finally sorted out the tach issue. The purple tach wire was some how broken so no tach signal was getting to the tach. Ran a new wire with spade connectors and now she works. For bonus points, the water temp gauge seems to have started working again. I'll have some time to tinker with it tomorrow or Saturday to make sure it's still working. My USB connector doesn't seem to be charging my iPhone, but that may be a problem with my phone. I also need to get the courtesy lights working. After that, I'm moving on the body work. About time to call Spotlight Customs back and get back in the queue.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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07-17-2024, 11:38 AM
#194
Senior Member
Itching to get back to work on the car, but I'm working too much (for an alleged retiree) and out-of-state visitors keep arriving. Hopefully this weekend I'll be able to get busy on the 289.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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07-21-2024, 05:04 PM
#195
Senior Member
Took the car out for a spin Saturday morning. Everything seemed fine at first but then it died on me. I restarted and I thought everything was fine and the idle started running really high like the throttle was sticking, but it was intermittent. So I took it a little farther around the block and it really crapped the bed, eventually coming to a stop and and no response. No fire, no tach signal, plenty of gas. Called my Cobra mentor Jeff who's 10 minutes away and he came over to help me diagnose the beast. (I really appreciate his help on this one as it was becoming seriously Florida hot even at 1100.) He started using his DVM and checking things as I hit the starter when directed. The coil wasn't getting any power. So, Jeff ran a hotwire directly from the battery positive to the coil positive terminal. I hit the starter and voila, ignition. I drove the car the 1/4 mile home. Did some trouble shooting on coil wiring and there's a 10 ohm resistance in the circuit somewhere as checked from the coil power input wire (disconnected from the coil) to chassis ground. From the coil to the output side of the fuse panel has <1 ohm resistance, so the 10 ohms is coming from somewhere upstream of the fuse panel. More work to do. Maybe this is the gremlin that I've been having since I first started running the car. The 10 ohms eventually makes something too hot and shuts TBD circuit down?
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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07-21-2024, 06:44 PM
#196
Senior Member
On a happier note, all my dash gauges are working now.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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07-22-2024, 12:12 AM
#197
Senior Member
Bad ignition switch? Plenty of reports of them failing. Now that the gauges are functioning ok with the hotwire in place, indicates this could be the case. Pretty easy to check out with a multimeter.
1. Remove hotwire.
2. switch ignition on.
3. measure DC volts between positive battery terminal and ignition on terminal. If you see any voltage, it is likely across the switching contacts of the ignition switch, indicating contact failure.
4. Feel if the ignition switch is getting warm.
5. Let us know what you find.
Good hunting,
Nigel
Mk.4 FFR supplied Right hand drive
Received 12/2012 completed 12/2019
Gen1 Coyote / TKO600 / IRS
Lots of mods to make compliant for Australian design rules
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08-02-2024, 08:56 AM
#198
Senior Member
One of the connections on power wire to the coil looked a little suspect to Jeff, so I redid that. We then tested the switch and it doesn't appear to be bad, no voltage leak and it didn't get hot. Jeff had his scope so we looked at the wave forms on the ignition circuit and they looked normal. The car ran fine, but I didn't have time to let it get good and hot, so I'll try that this weekend.
Last edited by Chainsaw; 08-04-2024 at 05:21 PM.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build
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08-15-2024, 11:58 AM
#199
Just a thought, do you have an infrared camera? Those can be handy to spot hot spots.
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Post Thanks / Like - 0 Thanks, 1 Likes
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09-02-2024, 08:40 PM
#200
Senior Member
Made some progress on the body as I was finally able to apply the Herculiner to the underside of the body. No problems, just tedious.
IMG_6228.jpgIMG_6229.jpg
I'll be adding the brake bias adjuster next. I also received the fuel cap shield from Nick Acton.
Jack
289 Roadster complete kit ordered 8/2/21. Delivered 3/14/2022. Chassis #10306. 17"x9" Halibrands, 3.55 IRS, PS, Wilwood brakes, BPE 306 with EFI and close ratio TKX. First start 7/20/2023. First Movement 9/24/2023. First go-kart 9/25/2023.
Build thread -
https://thefactoryfiveforum.com/show...rida-289-Build