Hello everyone, I just recently started tuning my 2019 5.0 f150, it currently has a flex fuel tune, 18 GT manifold, shifts at 7400rpm, Mustang IMRC values, is there any room to play around with cam timing? I tried mustang cam timing and it made it worse, ive also tried 25 degrees until 4000 etc, so far stock truck cam timing is the best. Thanks for the help, much appreciated. 2019 f150 5.0 Zander Flex Fuel Mustang manifold V4.hpt