Great throttle repsonse but loves to turn on the check engine
Reviewed By Adam C (BLOOMINGDALE, IL) Reviewed for a
Jeep Grand Cherokee
—4/18/2015 3:01 PM
So I have a 5.7L HEMI in my 2012 Jeep Grand Cherokee. I love to upgrade my cars and have a family of mechanics so I have a Volant CAI, full Flowmaster Cat-Back Exhaust, Hypertech tunning kit and upgraded plugs and fuel injectors. The car runs GREAT but I wanted to do more so I got the BBK 85mm throttle body along with a low temp thermostat. Install was a breeze and the throttle response is GREAT. But the check engine light keeps coming on with the same code (507 it is too high of an idle).