ok well jus finished installin rc 440s go to turn on car...it turns on but idles weird i hit the gas and it wont let me pass 3500 rpms so i check the injector clips all good.....car was runnin good with stock injectors so i put them back on same problem and i have a #16 cel (fuel injection) so i turn on da car again remove clip from #1 cylinder and nothin changes all other cylinder react when i remove the clips.....so i check the wiring from the injector everythin looks good......dunno wat to do please help

 

check ur fuel pumps main relay.. its the 15a under the hood i think..

 

its good

 

anyone???????

 

Check your plugs. I've had them crack (NGKs) and leack compression.

 

did you put the right injector plug to the right injectors?

 

check voltage at the clip...then see if its actually spraying... they can go bad u know.

 

the car is getting spark and the plug is in the right spot also the injector is good already switched to another cylinder but same problem i have run out of tests to do......

 

It sounds like you fried your ECU's Injector drivers. First, triple check that the wiring is good, with no bad grounds anywhere, then try another ECU.

 

yep u were rite ecu fried thanks!!!!!!!!!!!!!

 

check spark plugs and wires.