where i drive a bit fast the engine light will pop up,but when i restart the car it will go off again,only happens sometimes this because the computer thinks its too much or the engine is fucked?
yea lad its the managment leting you no ur coming close to fuel cut. i had this all the time on my stadard setup just with boost solinoid bypass. get a fuel cut def on an you wont see it again.
fcd like the hks ones will make it run a bit leaner mind as it fools the ecu in to thinking you have less boost, an rrfpr would be a good investment as well