The Gen 4 Fuel Tuner brings together two technologies within one system to make it the most powerful, user-friendly tuning device on the market. AFR Plus combines an EFI controller with a wideband O2 sensor and AFR gauge to provide a user instant fuel trimming ability and feedback about their vehicle’s tuning operation.
The GEN 4 is a piggy-back EFI controller because it does not replace the stock ECU, but rather monitors the signals to the injectors and makes fuel adjustments based on the mode settings. The GEN 4 has a push button interface on the gauge allowing access up to 6 different modes to allow for quick fine tuning by the end user without needing a computer.
AFR PLUS / GEN 4 FEATURES
-FULLY COMPPATIBLE WITH ALL AFTERMARKET EFI CONTROLLERS INCLUDING REPLACEMENT ECUs.
-HAS CAPABILITY OF BEING YOUR ONLY FUEL MAPPING SOLUTION AS WELL
-IDEAL FOR MAXIMIZING FUEL ECONOMY FOR TRIKES, SIDECARS, PULLING TRAILERS, OR FIGHTING A HEAD WIND
AFR GAUGE FEATURES
-AFR GAUGE READING FROM 10 TO 16 TO PROVIDE INSTANT AFR FEEDBACK READINGS
-STANDARD 2-1/16" ROUND GAUGE
-PUSH BUTTON INTERFACE TO ALLOW QUICK FINE TUNING AT YOUR FINGERTIPS
-EASY TO SEE LED LIGHTS TO INDICATE OPERATING ZONE ON THE GAUGE
-USES BOSCH WIDEBAND O2 SENSOR WITH BOSCH CHIP POWERED WIDEBAND CONTROLLER
-SELF-ADJUSTING BACK LIGHTING DISPLAY FOR NIGHT VIEWING
EFI CONTROLLER FEATURES
-USES LOAD BASED TECHNOLOGY WHICH ALLOWS FOR TUNING IN EVERY GEAR
-3 MAIN ZONES OF OPERATION TO TARGET DESIRED AFR
-ABILITY TO ADD OR PULL FUEL WITHOUT ALTERING THE STOCK FUEL MAP
-CLOSED LOOP OPERATION OFF OF WIDEBAND O2 SENSOR INPUT
-PLUG N PLAY INSTALLATION - NO WIRE SPLICING
-COMPUTER REPROGRAMMABLE BY IRDA TECHNOLOGY IF NEEDED
The AFR PLUS pays for itself! SAVING YOU $$$
The information our gauge displays is all you need to get the most out of your performance upgrades. With a retail cost starting at $399.95 it will save money and give the ultimate piece of mind knowing that your side x side is running at a proper air/fuel ratio all the time.