LS Coolant Temperature Sensor - 3 Pin Wideband See link to reference diagram

See link to reference diagram below

Knock Sensor Conversion Harness (Optional)

and has shown to be more tolerant to higher exhaust temperatures

maintain boost during closed throttle conditions

Alongside this ECU is the Elite Software Programmer (ESP) that brings levels of functionality and user friendliness never seen before in an engine control package

LS Coolant Temperature Sensor - 3 Pin Wideband See link to reference diagramThe three wire coolant temperature sensor sends signal to both the PCM and to a gauge. Use this sensor to eliminate the need for installing a second sender in the other head. 1998 Camaro Firebird was the only model year and application to use this style of sensor. Genuine NTK sensor (AC Delco has been discontinued) M12 x 1. 5 Threads