I have a 97 F-150 4.6L 4x4. I recently installed a K&N Cold air intake. Since then, I've had several problems with idling and power. I bought a superchip programmer and hooked it up. It said that the MAFS sensor was bad. Once I installed the superchip the truck wouldn't idle and still had no power. Open for any suggestions. Almost thinking a Chevy.. ? (ALMOST)

 

Can you post the code. A code p0102 can be caused by a disconnected MAF sensor or even an air leak near the MAF.

Regards

Jean Marc Chartier