Running Lean (Bank 1 and 2)
I have been having my engine light come on to tell me the engine is running lean and Im trying to get it fixed as fast as possible before something happens. I have been talking to Corey at PHP and I might trade my superchips flashpaq in for a gryphon with custom tunes but is there anything else i can do to fix the problem or is that my only option? Thanks for the help guys.
2004 F150 XL 4.6 2wd (sold)
2004 F150 Lariat 5.4L 4x4 (sold)
2015 F150 Lariat 5.0L Fx4 (not sold)