Search Results for ‘rich fuel’

So i bought this car about a year ago and have been throwing money at it here and there and everything i replace doesnt really help. I bought the car not running, got it running but it has always ran rough/rich. Ive put a new 300lph bbk fuel pump in it, a crank position sensor, a frps, opsu, and...

I am about at my wits' end... A few weeks ago, I took all of my non-CARB compliant parts off and put my stock parts on to go get smogged here in the People's Republic of California. Well as soon as I did that, I started throwing misfire codes in cylinders 2 and 8. I swapped COP’s and still...

Hi I have a 1988 Mustang GT it has an E303 cam and ever since it was installed it seems to run very rich so much so that It'll make your eyes water. It has been converted to mass air flow and does have an off road H pipe but before the cam with the off road H it wasn't nearly this bad. Suggestions?

hey everyone, i just picked up a 1989 Mustang GT 5.0 automatic a couple weeks ago (all stock besides spectre air filter) and im having an issue with startup. whenever i turn the key over the engine will start but if i dont give it any gas, it will just die on me. it also likes to die on me when...

i rebuilt the engine over the winter with a tick flow stage one cam, trick flow street intake, new push rods, 1.7 roller rockers, 24lb injectors, 73 mm MAF, 70mm throttle body and a cold air intake. i can start it but it wont run at idle. there is way too much fuel being pumped in. i can tell...