binky

Has anyone tuned there 2.5 yet? Results? Comments? Did anyone purchase the Fabspeed 718s tune this weekend? The claimed gains look impressive.

Unconscionable

The only thing I know is that it was developed by an extremely competent and reputable tuner. He dyno tuned my Boxster spyder, I’m going to have him dyno tune my RS, and I trust whatever he makes.

Important to note that this is an ECU out kind of tune and reflashing to stock requires removal of ECU and sending it to tuner.