All;
I am experiencing a throttle lag. Start the car, gets into a semi-smooth idle (bigger cam installed) and when I push the pedal to do a quick rev is has a hesitation then kicks in and revs. I am reading that there is a throttle delay programmed into drive by wire pedals with the LS3's. Can this be removed with a scan tool? I don't have access to any tuners. closest one would be a 5 hour drive.
also the odd time I push the throttle during idle I get a back fire pop sounding in the headers. I have a Kooks exhaust as well.
it runs a little rough in first gear and smooths out in second and all the way to fifth. motor sounds great while driving. Its first and low speed that I am finding the motor is having problems. It idles around 500rpm. I am thinking the idle maybe a little low. But I have to add that I have not run the car much, and I am told to just drive it and the computer will "learn"
thanks in advance for any suggestions/help.
David