Originally Posted by
tommyhcky13
it was a used ecu from my friends car that had a b16 turbo in it. i have the same turbo kit off the car the ecu came from. it ran fine for almost a month then just crapped on me. it was street tuned but i dont know the details on that. the ecu is chipped with chrome. does anyone know where i should start???
You do know that no two setups are identical, right? Different engines have different fueling and ignition requirements.
I would start by determining the cause of the low compression readings, which sounds to me like blown piston rings or ringlands. Whatever the problem, it needs to be fixed. Then, find a tuner that knows
Crome and have him tune it to
your setup.