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WOT boost problem

2826 Views 15 Replies 9 Participants Last post by  chapdou, 
C
Hi, I'm a new owner of a R, i got it 3 month ago. I got a problem since i got the car. When i go WOT i got something like cut off/ missfire from 2500-4500 RPM. I don't have any probleme between those rpm when a drove it normaly. I have change: tcv, spark plug, cbv and i don't have any issue. I haved connect my car to VIDA today and he see nothing wrong. I don't know what i could try so i need your help ! All the mod's are in my signature.

P.S. Sorry for my english i'am french canadian
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R
You CAN have misfires without codes. Drive with vida and use misfire counter.
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On 04 you'll have to select any misfire code under fault tracing trouble codes then click on VCT symbol to activate counter. Then drive
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