Originally Posted by BadAssStang07
When I put the 93 octane tune in my car, the check engine light comes on and it says there are 2 codes that both say its running too lean, does anyone know how to change this?
Call the tuners and have them tweak the tune. Chances are you have 10 to 15 percent extra fuel going through. Easy fix.
2009 Mustang GT Premium; FRRP 4.10 Gears, J&M Lower Control Arms, BBK Long Tube Headers, BBK Catted X Pipe, Pypes M80 Mid Mufflers, Pypes Pype Bomb Axle Back, JLT Series 3 Cold Air Intake, Bama 93 Octane Race Tune, Black Decklid Panel, Weathertech Mats, SVE Shifter and Shorty Antenna.