AHHH ive tried everything... still not running right

[MattM]

well, i finally got a new FPR.. it still runs like SHIT :curse:

I also bought a fuel pressure tester, and it shows 51psi(3.5 bar) so that seems to be right...

Its still not firing on all cylinders, im thinking it has to be the injectors now

[jrdeamicis]

Did you retime the car?
Did you remove the front trigger wheel for any reason?
You are using the CPS in the block I am guessing?


Unplug the cam sensor and see what the car does. And report back.

[MattM]

brand new cam sensor.

Im currently giving the injectors a bath in some cleaner.

[etxxz]

brand new cam sensor.

Im currently giving the injectors a bath in some cleaner.

i messed up injectors cleaning them.. by dunking them in some cleaner. had to buy 6 ebay" calibrated" injectors. you're not supposed to dunk them i learned later.

[MattM]

well, i put it all back making sure to mix up which injectors went to what cylinders.. and it made NO difference.

Again, when i plug the return line, i get about 100psi fuel pressure, and the engine runs great

[ExViTermini]

have you tried another dme yet? is throttle response good and normal with the crimped 100psi?