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I've just put a 5e in my na and engine turns over, there is fuel getting to it, is my next check the spark plugs? I've tried two different dizzys and it won't start

Posted

If there is fuel entering the cylinders it means the injectors are pulsing so that would mean the ecu is getting power (actually just the fuel pump working is also and indication the ecu has power as the pump will only run when the ecu is sensing engine rpm). If you can hear the injectors clicking then again you will know the ecu is triggering (from pickups inside the dizzy telling the ecu what the engine position is). Assuming you have checked there is no spark at the end of the plug lead, just work your way back step by step to the coil and make sure your getting spark there. If not then it could be a coil or ignitor fault, power or earth issue or ecu issue.


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