Car won't rev past 2.5k, idles above 1k.
Hey guys. Fully built bottom end and supercharged here. Techs are stumped. Weird thing keeps happening where the car won't rev past 2.5k and it idles just above 1k. I looked around and saw one thread on it but it doesn't help. Any ideas? I have a 2010 manual G coupe. I replaced the ECU and the VVEL controller and the issue is still happening. ECU was an exact match (2010 manual coupe ecu).
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