I have a evo 9 that tune on e85 with full bolts ons. The car drive fine, I just want to know why the car sometimes shut off when I'm comeing to a stop in gear or nuetral.

 

Most likely a tuning issue. Who is tuning your car? What cams are you running? Stock engine?

 

Is it "lift your foot off throttle, revs drop until engine dies"? Could just be BOV related if you're still running an AFM?

 

I bought the car tune, the previous owner had it tune at boostin performance. the car only dies when i lift my foot off the gas, it stock bfv and it only does it once in a while.

 

most likely a tuning problem, the same thing happens to me every now and then but it doesnt completely die (just comes really close). Personally I just watch for it and blip the throttle a bit to pick the revs up and then you'll be okay. If your more concerned about it, talk to your tuner.

 

I'm getting the car retune on Wednesday and hope everything will be fix

 

Could be loosing compression also. Happend to me just before my headgasket went. Also like they said its prob the tune

 

Are you running the stock diverter valve or aftermarket? I've heard of people having this issue with VTA blow off valves.

 

the car pick up is really good. i hope it not the compression. what the stock compression should be at?