ok what i got is a 90 dx crx. i installed a b16 in it a while ago and coverted the harness from dpfi to mpfi myself. the motor ran fine and i eventually broke a rod and i just bought a b20z engine for it. i installed it and tried to crank it and would not fire. ii found out that its gettin fire and Not GETTIN FUEL. ive got fuel pressure but the injectors are not firing. any info at all would be VERY APPRECIATED!!!

 

what kind of injectors are they peak and hold or saturated? you can manually pull them out and crank the motor and check if they are firing. check all your grounds. Did you convert it yourself? make sure you got the right dizzy

 

check the yellow/black going from the resistor box to the ecu

 

i have the stock b16 injecots in it. i also i have a 91 ls dizzy in it. its getting fire but the injectors are not opening up and spraying into the engine. what pin on the ecu does the yellow and black from the resistor box go to?

 

yes i converted it myself but it ran fine with the b16 but a rod broke and the car has sat like 8 months.

 

how many grounds should there be? i have the 2 on the water neck and i hat goes from the fram rail to the trans to the negative side on the battery.

 

any luck??