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2007 gsxr 1000 only running on 3 cylinders

17072 Views 20 Replies 11 Participants Last post by  Johann
I have a 2007 gsxr 1000 only running on 3 cylinders. Brand new plugs, did resistance check on all 4 coils and everything is in spec.

Weird thing is is when I swap coils from cylinder 2 (dead cylinder) to cylinder 3 the problem doesn't move. I have spark in the cylinder and when i pull the injectors from the throttle bodies and try to fire the injector on 2 cylinder is spraying fuel also.

Cant figure out what would be my next step from here, any help would be greatly appreciated.
21 - 21 of 21 Posts
I also have an 07 gsxr and have exactly the same problem,only on cylinder nr 4 on the right side, did you fix the problem?? Ive checked coils,spark plugs, injectors, all is working well even when i swap the coils or injectors.
21 - 21 of 21 Posts
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