The S197 MAF is uber sensitive to CHANGE.
Just a filter change may not require a flash but, what is the issue here?
I'm not wasting cash on a CAI that doesn't require a tune, it is either going to make me run lean or is just teasing the motor.
This is a detuned stock 4.6L from Ford, tuned for grandads.
A simple CAI-tune will wake this motor up like you won't imagine. No comparison.
Just do it. Don't panic, it won't void warrantly as long as you do it right from a reputable dealer.
If your have reservations, keep it stock but don't expect much bite from a filter swap, lol.
__________________ C&L CAI with MAF, Steeda UP's, FR 4.10's, Predator "C&L-MAF" Tune, Borla 3" tip catbacks, Kooks LT/ Catted X-pipe, Nitto 255/45/18(F) 285/40/18(R), Steeda Springs, Tri-Ax, Adj Pan Hard, Camber plates, Cowel Hood, Tokico Adj Dampers.
dyno; 315 RWHP/ 320 RWTQ |