I have a 2003 r1 and it doesn’t run. It starts for maybe a 10th of a second if we put in starter fluid but doesn’t maintain idle. It ran fine a couple days before and maintained idle. We changed the battery, checked and cleaned out the fuel injectors, and the fuel pump primes and makes a good sound when we flip the switch. We also changed out the stator and recitifier and changed out the spark plugs. Today we checked if the coil caps were the issue by taking out the spark plugs and grounding them while in the coil cap to see if there was any spark. We checked on all 4 coil caps and not a single one of them had spark. We are changing out the coil caps and I will update when I have done so, until then are there any other things that could be preventing it from working?
Enchalladabeast
I find it highly unlikely all 4 coil plug caps are faulty I take it you checked that the coils are actually getting power
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