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'07 K04 GTI Misfires

BurgerGuy

Go Kart Champion
Location
Charlotte, NC
Ride
GTI
Switched back to the old plugs. May have damaged one when gapping. Ordered a new set and a tool that will allow me to dial in the gap safely/accurately. Will update again once that's done.
 

BurgerGuy

Go Kart Champion
Location
Charlotte, NC
Ride
GTI
Alright new plugs gapped with the tool and installed. Car runs even smoother/peppier than before, but the problem still exists. Means I can rule out ignition unless something is up with the wiring harness. Any other ideas?
 
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BurgerGuy

Go Kart Champion
Location
Charlotte, NC
Ride
GTI
Just another update. Rotated coil in cylinder 1 to cylinder 2 and spark plug from cylinder 1 to cylinder 3. Misfires still on cylinder 1. Looking into replacing that injector.
 
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