Rockrtx
Member
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 and ecu flash by IVAN whit the (FCE) in ecu will reduce backfire on deceleration? and do y really need a PC5 with the flash and why?
Mod are: - Bmc air filter
- 16t front sproket
- gutted headers
- gutted stock pipe
- ais block off plates
My question is, will and ecu flash by IVAN whit the (FCE) in ecu will reduce backfire on deceleration? and do y really need a PC5 with the flash and why?