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Discussion starter · #21 ·
You must have an exhaust leak I can hear you poping on decel unless that's something else I'm hearing.
nah no leaks Ive been talking with carl H a ton of the mass fire shooting out my car on decel. He thought the tps was off and idle switch wasnt engaging but I have continuity between middle on top pin on the tps, so the idle switch is engaging.

I have a walbro with the stock fpr. 10.0 full boost 11.7-12.0 at idle and 16-17 on decel. Those are pig rich numbers across the board. Thinking the stock regulator isnt keeping up with the walbro
 
i don't know if i'd call it "scary" fast.....fast is relative. but either way the car sounds good. what size tires do you have on the rear? and what gearing? guessing from your vids it looks really short...which would explain the uselessness of 1st and 2nd. some longer gearing would probably greatly benefit you. with that turbo and a good tune you should be able to make a little over 400 on 19psi.
 
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