I looked at an 05 mustang M6 earlier today. only mods it has was a CAI and a predator tune.
I have scanned the car with HPT and a wideband as well, and in the spark advance was around 27-28 and the a/f was 13:1. We can go leaner/richer and advance/retard by a certain extent using the predator itself.
My question is will the guy gain power if he removed the predator and tuned it with HPT? i know the WOT spark advance and a/f is fine so that wont make a difference, but is the torque management gonna make a big difference if i remove it? thats the only feature which is not available in the predator. Don't know if there is anything else.
thanks