just finished my swap and noticed im running on only 4 cylinders. i have spark on all 8. 12 volts on each injector. i have continuity from the pulse wire on each injector to the pin on the ecu. so there i know a wire isnt spliced. shorted. or just plain not connected. now the car runs off the front 4 cylinders only. that would be 1 2 3 4. 5 6 7 8 are not. it kind of looks funny. 4 header tubes have the paint burned off and 4 dont . any sugestions? i checked on the red plug to see if the ground was working properly. and it is.

 

update. using a noid light my injectors are pulsating /cheer. but for the sad news. i removed the fuel rail. layed it upside down and pulsed them. 4 of them are not firing. however the noid light shows that there calling to squirt. the injectors just arnt. help

 

Lets see. Your getting pulses telling the injectors to fire, and yet 4 of them aren't firing. Sounds like 4 bad injectors to me...

 

the back of the engine get sprayed with something?

 

update with the help of a noid light i have came to the followth. please oh please someone help me!
the car starts good. rounds good. soon as its droped in gear the car starts missing. continues to miss. soon as its put into neutral or park it continues to miss real bad. while watching my watch. 30 seconds and it picks up again. sounds good again. soon as its put into gear. it starts missing again. park.neutral, and 30 seconds it picks up. i now have all cylinders hitting. im confused. i can do this also. put the car in gear. starts missing really bad put a noid light on it, put the car in neutral. 30 seconds engine picks up and noid light starts blinking at the exact same second.

 

remind you there also is no o2 sensors in the system. but it does it on cold start up.

 

anyone?

 

so during that 30 seconds its still shutting off the 4 cylinders or am i misunderstood? Not sure what you mean by the noid light starts blinking again.