AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge turn14-product-not-found-review 9L Cummins Intercooler

9L Cummins Intercooler

25" Borla(r) Cat-Back(tm) system 140870 was specifically designed to enhance the power and sound of the Ford F-150 equipped with 2

5-18 Dodge Cummins 68RFE ProForce Enhanced Stall Torque Converter

GReddy 2017+ Honda Civic Si Coupe/Sedan Front Lip Spoiler

AEM X-Series OBDII Wideband UEGO AFR Sensor Controller Gauge turn14-product-not-found-review 9L Cummins IntercoolerManufacturer Part # : 30 0334 Associated Comments Accurate AFR data is critical when tuning an engine. Running rich (very low air fuel ratio, excessive fuel) can cause a loss in power, while running too lean (very high air fuel ratio, not enough fuel) may result in serious engine damage. Using a wideband air fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and