Wish I would have. Whipple Flare tool is on its way but I will also try the suggested as built tool as well and see what I can do. Play around and experiment. Thank you to everyone for your help and suggestions. Forgive my lack of knowledge but that's why we post, to learn and teach.
The speedometer isn't the issue, the BCM doesn't correlate with the new gear data output, making the car think it's spinning the clutch putting it in limp mode, no high reving, car just doesn't act right at all. I think most of this is right. All I know is I went from 3.31 to 3.73 gears and...
I will keep trying, if that's the only way, I will try to make it easier and cheaper. I will not give up. All my problems will be solved soon, I want everyone else to have a much easier time doing it. It might be in vein but if it helps just one other person, I'll feel better. I've learned so...
I've contacted to local dealers, one service manager told me that he had no idea of what I was talking about and said the car would learn the gears, not true. The second dealership said they could not perform the service I requested but was willing to charge me for diagnostics and confirmed the...
Thank you. That's some great info on the as built data. I'm trying to find a much simpler solution. I'll poor over the data some more and see what I can find. I know the BCM has 3 fuses. Trying now to figure out what each one does and controls.
Personally going through all the crap involved with gear changes on these new S550 mustangs. Went from a 3.31 pumpkin to a 3.73 pumpkin and of corse you need the Whipple Flare tool or equivalent tuning devise to enjoy the fruits of your labors. After spending the money on the pumpkin, installing...