View Full Version : gmpp e67 idle issue
b18cls1
June 9th, 2015, 04:08 AM
ls3 crate engine, installed supercharger , went back to the stock injector that was in the na setup for testing thought maybe it was the injector i was fighting, same intake tube same inj same tb now the car wont idle chasing this issue, one driving its fine but will not idle, car idled fine before the sc
what am i missing.....
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b18cls1
June 9th, 2015, 08:49 AM
if i load the tune with the 1 bar map and use a 1 bar map it starts and idles fine???
ScarabEpic22
June 9th, 2015, 09:55 AM
Did you program the ECM for the new MAP?
b18cls1
July 7th, 2015, 08:15 AM
flashed a new controller with a manual trans camaro tune and worked perfectly
they must have stripped too much out of the tune when they made the gmpp cal
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