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Stutters At Boost.


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So recently my car started stalling/stuttering at 5psi of boost. I cant find the problem. I thought it was the fact that I deleted the evap system and some pressure sensors but when I put it back in it still happened. My ABS light keeps coming on to so I thought maybe it was a maf sensor problem but I tested it and its all fine. My battery keeps dyeing so I think It might be a low voltage problem with the spark plugs but that dosent make to much sense because it only happens at boost not at any certain rpm. I tested all the spark plugs and wire to make sure they where firing. I dont think I have any major boost leaks because vacuum seems fine and its always at the exact same spot on my boost gauge. I'm think maybe a fuel mixture issue or a o2 sensor failure. I tried reading my check engine light but all the codes just go to evap stuff.

Any help.

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1. Get your battery/alternator fixed.

 

2. Post your codes (all of them).

 

3. Exactly what did you remove?

I thought it was the fact that I deleted the evap system and some pressure sensors but when I put it back in it still happened.

 

The pressure sensors are part of the turbo's ECU tuning.

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I'm goin to eliminate the right rear wheel to save weight. I don't know why they put that crap on there in the first place. Totally not needed unless you're towing or something.

 

Dude everyone knows you delete the front right wheel.

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