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 10 settings. We even incorporated a stock setting which means no change compared to stock.
Procom 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 would leave it alone.
Honda Street Bike's
2001-2006 Honda CBR600F4i
2003-2011 Honda CBR600RR
2009-2011 Honda CBR600RA
2009 Honda NSA700A - DN-01
2010-2011 Honda NT700V / ABS - Deauville
1998-2001 Honda VFR800Fi Interceptor
2002-2009 Honda VFR800 Interceptor / VFR800A
2002-2007 Honda CB900F / CB919 Hornet
2000-2001 Honda CBR900RR / CBR929RR
2002-2003 Honda CBR900RR / CBR954RR
2004-2011 Honda CBR1000RR Hurricane
2009-2011 Honda CBR1000RA
2000-2006 Honda RVT1000R RC51
1999-2003 Honda CBR1100XX Blackbird
2010 Honda VFR1200F
2002-2011 Honda ST1300 Pan European
2000-2010 Honda GL1800 Goldwing
2002-2008 Honda VTX1800 / R / N / T / F
Suzuki Street Bike's
2008-2009 Suzuki GSX-R600
2011-2012 Suzuki GSX-R600
2008-2009 Suzuki GSX-R750
2011 Suzuki GSX-R750
2007-2009 Suzuki GSX-R1000
2008-2012 Suzuki GSX-R1300 Hayabusa
2006-2009 Suzuki LT-R450 Quadracer
2009-2011 Honda TRX420FA/FPA Fourtrax Rancher AT
2007-2010 Honda TRX420 FE/FM Rancher 420 (SE) 4x4
2007-2010 Honda TRX420 TE/TM Rancher 420 (SE)
2006-2011 Honda TRX680FA/FGA Fourtrax Rincon / GPScape
2008-2010 Honda TRX700XX