motoz/HMF
07-03-2007, 11:54 AM
NOTE: This exhaust will ONLY work with the stock shocks.
HP low end:
Stock:30.5
HMF: 32.8
Mod airbox: 33.7
Stock: 31.7
HMF: 34.1
Mod Airbox: 34.9
HP Midrange:
Stock: 32.4
HMF: 35.1
Mod Airbox: 35.5
Stock: 33.3
HMF: 36.1
Mod Airbox: 36.3
HP Top End:
Stock: 33.4
HMF: 35.7
Mod Airbox: 35.9
We tested with the airbox lid on and off. A slight increase was noted in the low end with the lid off.
No EFI recalibration was needed. HOWEVER, in cooler ambient temperatures you may need to recalibrate the air fuel ratio.
HP low end:
Stock:30.5
HMF: 32.8
Mod airbox: 33.7
Stock: 31.7
HMF: 34.1
Mod Airbox: 34.9
HP Midrange:
Stock: 32.4
HMF: 35.1
Mod Airbox: 35.5
Stock: 33.3
HMF: 36.1
Mod Airbox: 36.3
HP Top End:
Stock: 33.4
HMF: 35.7
Mod Airbox: 35.9
We tested with the airbox lid on and off. A slight increase was noted in the low end with the lid off.
No EFI recalibration was needed. HOWEVER, in cooler ambient temperatures you may need to recalibrate the air fuel ratio.