AEM's
Exhaust Backpressure install kit is specifically designed for use with
AEM's 4-Channel Wideband UEGO Controller to provide accurate air/fuel
ratio readings from wideband O2 sensors that are mounted pre-turbo. The
Exhaust Backpressure install kit is engineered to provide backpressure
readings without sacrificing sensor longevity due to extreme operating
conditions. The kit includes an AEM high performance stainless steel
100psig pressure sensor (Part#30-2130-100), stainless steel standoff
tube, stainless steel braided hose and fittings.Allows you to mount wideband O2 sensors pre-turbo and get accurate AFR readingsDesigned to provide accurate pressure readings without sacrificing sensor longevityAEM High Performance Stainless Steel 100psig SensorStainless Steel standoff tube with fittings, braided hose and weld-on/threaded bungIncludes all necessary hardware for ease of installationhttp://www.aemelectronics.com/files/instructions/30-2064%20Exhaust%20Back%20Pressure%20Sensor%20Install%20Kit.pdf