As mentioned in a previous thread, I will be picking up a '09 T-100 which has EFI in the states for '09. Recognizing '09 bikes with EFI are relatively new, has anybody on here installed freeflowing pipes on their EFI bike? If so, what the options for tweaking the air/fuel Map to work with pushing more air through the motor?
I haven't done enough research on the Triumph Bonny EFI to know if it is open or closed loop, i.e. with O2 sensor and therefore wonder if the EFI would compensate for the modest difference in freer flowing pipe backpressure or if a new EPROM is available for the ECM...or piggie back fuel control to add fuel to the existing Map is the best approach as is common on open loop EFI?
Thanks for any advice as uncorking the pipes will likely be one of my very first mods.
George
I haven't done enough research on the Triumph Bonny EFI to know if it is open or closed loop, i.e. with O2 sensor and therefore wonder if the EFI would compensate for the modest difference in freer flowing pipe backpressure or if a new EPROM is available for the ECM...or piggie back fuel control to add fuel to the existing Map is the best approach as is common on open loop EFI?
Thanks for any advice as uncorking the pipes will likely be one of my very first mods.
George