I make my new motor and I have a problem is a stroke 2.3L
I start it and is fine but then I sart it and when I shut off the car and try to start again the evo dont start I have to take out the injector plug and crank the car then connect back the injector and then it start but every time I shut off the car make the same problem. .
Can someone help me.

 

You probably need tuning, but your going to need to provide a lot more details about your car, your symptoms, and any recent work you have had done before anyone is going to be able to provide you any meaningful advice.

 

I take the ECU to the tunner and tune 3 times
Fic 1450cc injector
Walbro 450
Map sensor 4bar
regulator malpassi
Piston JE
Eagle rod
T4 6564 turbo
Custom camshaft
Thats some of the mod on the car
The problem is that the car star fine the first tiem I start after mount the new motor then the car start but have like problem when acelerate then when I shut off the car and try to start again the car only crank I only discconect the injector plug and start crank again the car start and fast shut off then I connect the injector back and the car start but having problem.
Im thinking is the crankshaft but I want to be sure.

 

Any help???

 

find a new shop/tuner. Also is it throwing any OBD codes?

 

The only code is for O2 sensor that is disconnect