Our recalibrated and relocated MAT Sensor (Item#100-217) replaces the original MAT Sensor. First unplug your original MAT sensor, leave it in place. Next looses the clamps that hold the air tube to the Mass sensor and throttle body and remove the air tube. At this point locate your original sensor now look at the opposite end and opposite side you will find another area that could support a grommet and sensor. There is a section at this end that was designed to accept another MAT sensor. Drill a 7/16 hole in the center of the flat section and insert the grommet provided in the kit. Now insert the new MAT sensor into the grommet and the other end into the electrical connector. This recalibrated MAT Sensor changes the reading of your air temperature thus providing an optimum timing curve and an increase in total timing.
MAKE SURE THE ELECTRICAL CONNECTION IS SNUG.
NOTE: Our Recalibrated MAT Sensor is designed to fluctuate with the air temperature, just like your factory unit. Horsepower gains have showed an increase of 5 to 8 Horsepower. High grade fuel required.
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