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HELP! Severe acceleration lag

Originally Posted by scionide I had a very similar issue, it was in my tune, though I'm not sure what about the tune caused it. It would happen after the

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Old 06-17-2014, 12:07 PM   #11 (permalink)
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Originally Posted by scionide View Post
I had a very similar issue, it was in my tune, though I'm not sure what about the tune caused it. It would happen after the car warmed up, I checked to see if it was my brake switch but messing with that did nothing. After getting my car re tuned the issue was gone.
Mine right now is happening as the car is warming up or starting up after the engine is already warm. It takes about 5-10 minutes for the throttle start opening up. I can see this by monitoring the boost with my foot planted in 2nd or 3rd. At 4k RPM it barely makes 2-4 PSI, and it ramps up slowly. Once it starts opening up, though it easily hits and exceeds 5 PSI at half throttle.
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