So here is more backstory and the file of the tune I got on this swap (sorry for the long post):
Its a 5.4 2v motor out of an 2002 F150. Still using the GT computer which is why I am able to tune it with HP Tuners. It has:
-Adapter Plates with a Trickflow trackheat intake system (to be able to use in the Mustang)
-75mm throttle body and cold air intake (SR performance)
-90mm maf (have to retune for this, just installed)
-FR shorty headers (only things that would allow this to fit)
-24lb Ford Racing Injectors
-Accel Coils
-Flowmaster exhaust
-Comp Stage 3 cams (270ah)
-4.10 rear
-93 oct
The only thing I'm not 100% sure about is the cams, as that was done before I owned the engine. It definitely sounds cammed, but whether it is stage 3 I am not completely sure of, it was what I was told. I also have a slight exhaust leak on the drivers side due to the wider nature of the engine, but I'm getting that fixed shortly. I'm sure that's causing some of the idle issues.
Attached is the file of the tune I got a month ago, labeled Ryan Mustang Nov 20 Base. The other one, 93 Oct Tune 5.4 Performance Dyno is the one that was on the x2 when the previous owner had it dynoed. I havent changed any of the fueling or air on mine with his, because the previous owner had 19lb injectors. But the timing stuff seems way off. It seems way too high in the Ryan Mustang Nov 20 Base tune. The tuner told me that when he increased the timing, the power went down. Other things like COT disabled (my car does have cats sadly) makes me feel like this isn't a good tune for my car.
Thanks again
Ryan Mustang Nov 20 Base.hpt93 Oct Tune 5.4 Performance Dyno.hpt