2014 Mustang GT Short Shifting?
I have a 2014 GT Automatic and other than a Airaid CAI and axle back muffler deletes and a SCT X4 tuner and i replaced my wheels and tires,the factory tire height was 27.7 and now its 27.0 besides these things my car is Stock...
I took it to a local track last Friday and ran it for the first time on Nitto 555's at 35psi and i ran a email@example.com and a firstname.lastname@example.org.... The first run was the SCT 5.0 tune and the second run was a JLP Performance tune.....
I did notice that both run's were shifting at approx 6,500 rpm's and not 7,000 rpm's like the car use to shift at....
Any idea what might be causing the car to short shift?
Thanks in advance for any suggestions-