I turn the key on and the dash indicate it recognize the chip. I crank the engine and it seems to crank longer than normal. It will start up after three times and runs smooth. When I hit the gas pedal RPM will not increase and you hear a back fire sound in the...

FIX posted 11/17/2014

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle