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Thread: Metalmaker's build thread begins

  1. #1081
    818 builder metalmaker12's Avatar
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    It's broken clean at the outer spline @ 260 wheel torque and 302 wheel hp. I was planning on up grading
    818S frame #13 Jdm version 8 ej207

  2. #1082
    818 builder metalmaker12's Avatar
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    It's broken clean at the outer spline @ 260 wheel torque and 302 wheel hp. I was planning on up grading, but just going to fix and not beat on it so much.
    818S frame #13 Jdm version 8 ej207

  3. #1083
    Senior Member Bob_n_Cincy's Avatar
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    Quote Originally Posted by metalmaker12 View Post
    It's broken clean at the outer spline @ 260 wheel torque and 302 wheel hp. I was planning on up grading, but just going to fix and not beat on it so much.
    Hey Chris,
    What gear were you in when it broke?
    What rear tires are you running?
    Would STI hubs with custom axles help?
    Bob
    818S #22 Candy Blue Frame, Front Gas Tank, 2.5L Turbo, Rear radiator, Shortened Transmission, Wookiee Compatible, Console mounted MR2 Shifter, Custom ECU panel, AWIC soon
    My Son Michael's Turbo ICE Build X22 http://thefactoryfiveforum.com/showt...rts-818S-Build
    My Electric Supercar Build X21 (on hold until winter) http://thefactoryfiveforum.com/showt...e-Build-Thread

  4. #1084
    Senior Member Frank818's Avatar
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    Jesus...

    Well bro you convinced me to upgrade. I will send out my spare set of hubs to DSS and ask them to build me 2 sets of CVs, one for each set of hubs and next winter I will take time to remove the hubs (which I just installed!) and fit the stronger ones. I might as well buy a set of longer studs with that, just in case.
    Frank
    818 chassis #181 powered by a '93 VW VR6 Turbo GT3582R
    Go-karted Aug 5, 2016 - Then May 19+21, 2017
    Tracked May 27/July 26, 2017
    Build time before being driveable on Sep 27, 2019: over 6000h
    Build Completed Winter 2021

  5. #1085
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    Cardones seemed beefier for my legacy gt. I got them on Amazon.

  6. #1086
    Senior Member Tamra's Avatar
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    Bummer! Same question as Bob - what gear were you in and what happened right before it broke?

    A guy we know with a Miata making ~140whp broke an axle at the last pro we were at. He carries spares and swapped it out in 10 minutes. The class he runs does not permit an upgrade, however.

    Considering you are one of a handful that have had this problem already, it looks like we'll be pre-building some axles to have as spares... not sure if we want to upgrade, for fear that the breakage would move to something more expensive than an axle.
    Tamra
    Building 818SR #297 picked up 10/25/14 with Andrew (xxguitarist)
    First start 12/21/14, First "drive" 1/17/15
    First Dyno at EFI Logics 3/7/15- 310whp at 15psi for break in, full spool by ~3500rpm!
    First autocross 3/29/15
    1st Registered 818 in Connecticut 7/24/2015. 9 months - 1 day from kit pickup!

  7. #1087
    Senior Member C.Plavan's Avatar
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    I was all for upgrading the axles, but then members here reminded me what would break instead (gearbox). I have a lot of track miles on my set (over 300tq) no issues yet, but I'm not doing standing starts or burnouts. I do have sticky race tires though.
    Thanks- Chad
    818R-SOLD!!!- Go Karted 7/20/14/ Officially raced NASA ST2- 2/28/15
    2016 Elan NP01 Prototype Racecar Chassis #20
    1969 Porsche 911ST Vintage Race Car
    1972 Porsche 911T (#'s matching undergoing nut & bolt resto in my garage)

  8. #1088
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    Did this happen with an LSD installed?

  9. #1089
    818 builder metalmaker12's Avatar
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    Quote Originally Posted by Bob_n_Cincy View Post
    Hey Chris,
    What gear were you in when it broke?
    What rear tires are you running?
    Would STI hubs with custom axles help?
    Bob
    Pretty sure it broke in 1st on launch and burn. Sti stuff would be slightly stronger I would hope. I am going with same setup. Better to break axles than tranny. In a car you don't launch they will last.

    Cusco Lsd installed and ACT clutch

    Yokohama S drive tires
    Last edited by metalmaker12; 07-14-2015 at 08:42 PM.
    818S frame #13 Jdm version 8 ej207

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