Procom PE-PJ-004 PowerJet Fuel Controller for Fuel Injected Motorcycles

The Procom PowerJet Fuel Controller is a plug-and-play fuel management solution designed for fuel-injected motorcycles running lean from the factory. This compact device is especially beneficial for bikes with aftermarket exhaust systems that demand optimized fuel delivery for maximum power output on the track.

Key Features:

• Adjustable fuel mapping from -4% to +10% across 10 selectable settings plus stock setting
• Works by manipulating the air intake temperature (AIT) sensor signal to utilize the ECU's built-in air temperature correction factor
• Automatically returns to stock fuel ratio under constant load conditions via oxygen sensor feedback
• Switches to open-loop mode during acceleration for enhanced throttle response and power delivery
• Plug-and-play installation between stock AIT sensor and wiring harness with included connectors
• Rugged, waterproof construction for permanent under-bodywork mounting
• No permanent modifications required to stock wiring or ECU

The PowerJet measures outside air temperature near the stock sensor location and adjusts the signal to the ECU, causing it to inject additional fuel based on your selected setting. During steady cruising, the closed-loop oxygen sensor feedback maintains stock fuel ratios for optimal efficiency. When you twist the throttle and demand more power, the system switches to open-loop mode and delivers the fuel enrichment you've dialed in.

Installation typically takes just minutes once you locate the air temperature sensor on your airbox. After determining the optimal setting for your specific engine, exhaust, and intake combination, the controller can be left in place. Includes a full one-year warranty.