Hello.
A guy has this new Mustang and bought a kit from Whipple. Sent the ECM to Whipple. Car also has long tube headers with hi flow cats. Otherwise it's bone stock.
2015 Mustang GT Convertible Automatic.
Car run's great,but sometimes when he does spirited driving,it goes to limp mode. He resets the ECM. Good to go for a bit.
Some are saying it needs some transmission adjustments. Nobody in this area does Ford's. He kinda asked me for help. I don't know much about Ford tuning myself.
Wondering if anybody did a 2015 5.0L Whipple Auto allready. He did go to a Ford tuning shop that is over 10 hour drive away 2-3 times.But they haven't cured the issue.
Thanks in advance