Most fuel injected engines run very lean and this is fine except for when demanding maximum power output on the track, especially when you have sport exhausts installed. Being able to simply adjust the fuel/air ratio in those conditions would be wonderful wouldn't it? The PowerJet Fuel Controller allows just that! You can adjust the fuel map from -4% to +10% by selecting one of the 8 settings. We even incorporated a stock setting which means no change compared to stock. Our PowerJet is a simple yet complicated device. It measures the outside air temperature very close to where the stock sensor is located, and adjusts the signal from the OEM air temperature sensor to the ECU to make use of the built in Air Temperature Correction factor that is built into every stock ECU. What this accomplishes is that the ECU is told that the intake air is a little cooler than it is, and the ECU will respond by injecting a fraction more fuel depending on the PowerJet setting. You as a rider will notice a substantially improved engine response when you twist the throttle. The neat thing is that when under constant load (constant speed) the oxygen sensor in the exhaust will make the ECU correct the fuel/air ratio back to stock! However, as soon as the system notices an increase in power it switches from closed loop (oxygen sensor feedback) back to open loop (no feedback) and will correct the fuel/air ratio by the amount you selected on the PowerJet. PowerJet can be easily installed by plugging it in between the stock AIT sensor which is usually located somewhere on the airbox and the bike's wiring harness. Each PowerJet comes with the exact plug in connectors and installation will normally only take a few minutes. Finding the air temperature sensor usually takes more time than plugging in the PowerJet. You can leave the PowerJet sitting under the bodywork somewhere as it is designed to be rugged and waterproof. After figuring out what setting works best with your specific engine/exhaust/intake combination you typically do not need to adjust it any more. PowerJet comes with a full one year warranty.
⇓YAMAHA ATVs YFZ450R / X (Fuel Injected)
(09-11)
YFM700 GRIZZLY 700 / HUNTER / DUCKS (07-08)
YFM700 GRIZZLY 700 FI 4WD / HUNTER / EPS (09-15)
⇓KAWASAKI Street Bikes NINJA ZX-6R (09-12)
ER-6N (09-11)
NINJA 650R (06-08)
NINJA 650R (09-11)
VERSYS 650 (07-10)
Vulcan VN900 Classic / LT (06-15)
ZX-10R Ninja (08-10)
ZX-10R Ninja / ABS (11-15)
ZG1400 Concours 14 (10-11)
VN1500 Vulcan Classic (04-08)
VN1500 Vulcan Nomad FI (00-04)
VN1500 Vulcan Drifter (01-05)
VN1600 Vulcan Classic (03-05)
VN1600 Vulcan Classic (06-08)
VN1600 Vulcan Nomad (05-08)
VN1600 Mean Streak (04-08)
Vulcan 1700 Voyager (09-12)
Vulcan 1700 Nomad (09-11)
Vulcan 1700 Classic / LT (09-12)
Vulcan 1700 Vaquero (11-12)
⇓SUZUKI Street Bikes VL800 / C50 Boulevard (05-15)
VZ800 / M50 Marauder (05-12)
⇓YAMAHA Street Bikes V-Star 950 B / Tourer (09-15)
V-MAX 1700 (09-12)
XVS1300 V-Star 1300 / Tourer (07-12)
XVS1300 Stryker (11-12)
XV1700 Road Star Silverado / S (08-12)
XV1900 Roadliner / S / Midnight (06-13)
XV1900 Stratoliner / S / Midnight (06-13)
XV1900 RAIDER / RAIDER S (08-13)
