I have a evo 9 with a fully built block and built head cams gsc s2 nd springs nd valves as well i had it installed professionally by my cozen and the car is having trouble startingup, it starts and just dies back as soon as i let go of the ignition it goes dead, i also heard a screeching sound maybe from a belt kind of weird. my engine blew up while back while in the process of tuning on e85 we only got the 1000 id injectors set up but not the power tune.. anyone have any suggestions what mighhtt be the issue? temperature here is around 45 could that be caz of the gas.

 

Did you have the coil packs plugged in correctly? I know it may be dumb

 

Also check.your plugs they might be spent dude to tune

 

My car has a real bad cold start if it's below 60 degrees

 

Starting up and idling for a split second then stalling is the tune. Its related to what the RPM is trying to do when the engine is very cold. Its an easy fix, but requires a retune.

Starting and stalling instantly like V12Killa is saying sounds like something more mechanical related.

 

yeah we got it fixed. it was a bad tune... got the car retuned already

 

Whatd it make? Glad you got it fixed