Your 1985-91 MAT sensor's stock location is near a great deal of heat, causing loss of performance.
Our MAT Sensor Relocating Kit moves the sensor to allow cooler ambient temperature readings. Requires drilling a 7/8" hole in the air filter base, simple plug-in install. Hardware included for a 30 minute installation.
This is a quick and inexpensive way to gain a little boost in power.
MADE IN THE USA
Mid America Motorworks Exclusive