Quote:
Originally Posted by ACR3597
Recently I purchased and installed the AWE Carbon Fiber air intake but also have the AWE cat back exhaust, downpipe, and JB4 on my car. When in sport mode and I do a hard acceleration my car usually does a backfire/burble noise when shifting gears. When I first got the intake installed and I'd do a sort of hard acceleration my car would make the backfire noise when shifting and would shift smoothly like normal. The next day though when I accelerate the car would make a weird backfire noise and it would sort of stutter when shifting. Additionally it seems the throttle response doesn't seem as good as it was before and seems like the car holds gears longer than usual.
Overall my car just doesn't seem to be running the same even though it seemed completely fine at first.
Any advice?
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What did you mean by hold gears longer ? did it take more time to change up a gear, like the ECU held the timing to ensure the gear change was slurred ?