sr20det ONLY HAS SPARK ON CYLINDER #1 PLEASE HELP

[wickedevo9]

I HAVE DOUBLE CHECKED MY WIRING, TIMING MARKS ALL LINE UP, PULLED THE CAS AND TURNED IT AND CAN HEAR THE INJECTORS, AND THE NUMBER 1 SPARK PLUG FIRES REALLY FAST BUT THE REST OF THE SPARK PLUGS WILL NOT FIRE AT ALL, I CHECKED THE COILS BY PUTTING ALL OF THEM ON THE FIRST CYLINDER AND THEY ALL FIRE, WHAT COULD BE CAUSING ONLY THE FIRST CYLINDER TO FIRE, PLEASE HELP

[fregisr]

is this a new install, did you ever have the car running correctly?

[SpeedRacer1]

He has the wrong ECU.

[wickedevo9]

this is a new install , i have checked the compression and have 150psi across the board, the fuel pump is delivering plenty of fuel and i have checked the timing with the cams and the crank and the cas sensor timing are all correct, the only thing i get is fire on the number 1 cylinder, also i checked all the coils by moving them to the number 1 cylinder and they all have good fire, the only things that this can be are the wrong ecu,bad ignitor,or bad cas, please give me some info,,

[fregisr]

wrong ecu, if you know anybody else that has an sr, try using your ecu on his and see if it works there.

[tony95240sx]

this happened to a friend of mines also...we opened up the valvecover and noticed the rockers slipped out...i think they sell those things to keep the rocker in place during high revving......this might happened because the engine was moved around a lot or fell..

[fregisr]

this happened to a friend of mines also...we opened up the valvecover and noticed the rockers slipped out...i think they sell those things to keep the rocker in place during high revving......this might happened because the engine was moved around a lot or fell..

WTF? r u talking about?

[wickedevo9]

got the problem fixed my man was right it was the wrong ecu, thanks alot for helping,