So ive got an 87 244DL, that wont start. now, i replaced the cam about a week ago and was having some problems timing it...anyway i got it all sorted out, everything is all good. now it runs waaaay to rich, by that i mean its flooding out. i pulled the fuel rail and shot the injectors into a bucket, and they are pulsing but all firing at the same time and pushing out waay too much fuel. i have spark, changing the ecu didnt help nor the press. regulator, so now im stuck pls help!!

 

I am not sure???? tedv, cbevis, or bubba might know.

 

I would check out the coolant temp sensor and the throttle position switch. For the temp sensor measure the resistance at the FI ECU wire #2 to ground - should be ~2.5K to ground at 70 deg. F (colder = more resistance).