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9000
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Backfire pass 9000 rpm when throttle cut
I Have a 2007 FZ1 and done a couple mod and now i have backfire pass 9000 rpm when i cut the throttle. Mod are: - Bmc air filter - 16t front sproket - gutted headers - gutted stock pipe - ais block off plates My question is, will...- Rockrtx
- Thread
- 9000 backfire cut mod pass
- Replies: 7
- Forum: Gen II Mods