bad miss

[Nero328]

You don't have a dead miss then. How did you test for fuel and good spark. There's a lot more pins beside the ecu


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Used a spark tester (basically a plug that clips on to a ground to check for spark) and tested fuel with an injector tester. The injectors are also new 80# from TurboTweak along with a new chip. As for the pins I guess I thought you were talking about the ECU pins because that's what was in my head at the time but I am also not aware of any other pins so perhaps you can school me on that? I am certainly not a professional mechanic but also not a newbie. This is the first GN motor I have ever built. I had this miss right out of the box why I started it for the first time. I changed the plugs and it cleared up and ran perfectly. Now it is back, and yes I guess you are right...it's not a dead miss.

 

[Nero328]

@bison - I didn't mean to hijack this thread but I was hoping you may have had some advice on how to proceed?

 

[pacecarta]

test the ign module/coil pack and wires with a casper tester

 

[bison]

@bison - I didn't mean to hijack this thread but I was hoping you may have had some advice on how to proceed?

Check all the female pins on the module connector. Pull the plugs and note which one looks different


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