2010-11 TE250 AirFuel Issue at 2600 to 3200rpmwith JD EFI PowerSurge Tuner corrections

2010-11 TE250 AirFuel Issue at 2600 to 3200rpmwith  JD EFI PowerSurge Tuner corrections

2010-11 TE250 AirFuel Issue at 2600 to 3200rpmwith JD EFI PowerSurge Tuner corrections