Originally Posted by 5LITER_MUENSTER View Post
The drive line clunk in my situation with procal has nothing to do while shifting. It does it in 6th gear while cruising when I get on the throttle from coast. Tip in clunk would be another word for it.
I would expect that if you can demonstrate the "clunk," to the Ford dealer that installed your tune, you should be able to at least return the tune/tuner and get your money back - including the instal cost.
2013 Mustang GT Premium Convertible
Candy Apple Red, Auto, FRPP Tune, GT500 Axlebacks, KONI Yellow Sport (adjustable dampers), FRPP Front and Rear swaybars, Custom Removable 4 Point Roll-Bar, BOSS 302 Low Expansion Brake Lines, Roush side splitters, GT500 spoiler, Redline Tuning hood struts,18" Ford Chromed Aluminum Wheels (9R3Z-1K007-A), Michelin Pilot Super Sports - 235X50X18
2011 Mustang V6 Premium Convertible - Gone