DynoJet makes a Power-comander for the EFI models that lets you adjust the fuel map through the computer.
so after modding the air filter and/or the exhaust system this would let you adjust the fuel input step by step for the best performance gain.
having a wide-band A/F sensor would help a lot to fine tune the bike 
__________________________________________________
Kawasaki Z250, Bored up to 300cc with 12.8 CR, 41hp at wheel 27nm torque, Two bros full exhaust with DB killer
Dynojet Power Commander V, KnN Open filter, intake and exhaust ported, Puig Windshield
|