Heavy Vibrations/Hesitations at high RPM/high boost Help
Aug 30, 2009, 11:19 AM
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Heavy Vibrations/Hesitations at high RPM/high boost Help
Okay so I have no idea whats wrong with my car right now and im hoping someone can help me explain it better because Im relatively new to tuning
When i really gas it at high rpm and high boost the car starts shaking and hesitating violently as if it doesnt want to go. Also sometimes the center console will say service required in yellow with an exclamation point (!) as well as the Anti Stability Control (ASC) will turn off. When i turn the car off and back on again the center console will go back to normal. Whats is going on?
Here is my list of performance mods:
ETS intake
ETS intercooler pipes
ETS 3.5 intercooler
Hallman Manual Boost Controller set to 25 psi
Ultimate Racing Short Downpipe
ETS test pipe
Tanabe Catback
EcuTek Tune
I have not always had this problem, it drove fine until recently and i havent done anything major to change that. Also, by driving normal you cant feel the problem, the flow is fine. Only when i really step on the pedal does this hesitation and vibrations occur. Any help is greatly appreciated! thanks guys!
When i really gas it at high rpm and high boost the car starts shaking and hesitating violently as if it doesnt want to go. Also sometimes the center console will say service required in yellow with an exclamation point (!) as well as the Anti Stability Control (ASC) will turn off. When i turn the car off and back on again the center console will go back to normal. Whats is going on?
Here is my list of performance mods:
ETS intake
ETS intercooler pipes
ETS 3.5 intercooler
Hallman Manual Boost Controller set to 25 psi
Ultimate Racing Short Downpipe
ETS test pipe
Tanabe Catback
EcuTek Tune
I have not always had this problem, it drove fine until recently and i havent done anything major to change that. Also, by driving normal you cant feel the problem, the flow is fine. Only when i really step on the pedal does this hesitation and vibrations occur. Any help is greatly appreciated! thanks guys!
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