I have a d16 turbocharged sedan. I just got my car back from a accident and now everything is completly stock except for my 440cc injectors. I have always had a stock ecu with my forged internals before and the car ran fine. My turbo is set at 3500rpm to kick in, but when i hit about 3000 at 30-45% throttle, the car doesnt move like its struggling. Only when I floor the car at 60%-100% throttle it goes smooth. Is it because I need to reset the ecu, or I need new fuel injectors? I just dont know the problem, can anyone help? Sorry if this doesnt make any sense.

 

i had the same problem when i had turbo on my ls.. i was running too rich... try getting a fuel pressure regulator.. and turn it down a lil and see if it runs better... but its always better to run rich than lean