c5 s6 4.2l manual swap tuning??

booested4door · Post by **booested4door** » Sun Mar 24, 2019 5:14 pm

Hey all! I just completed my c5s6 6 speed swap.. Its awesome! BUT, im finding the oem euro manual file to be a bit flat for my liking. Previous, with the auto, the car was MTM ecu tuned. It was quite a bit snappier. They wont update my file though. I want the tune back but for the manual. Does any tune these belt v8s anymore? seems to be hitting road blocks on all avenues.

lorge1989 · Post by **lorge1989** » Thu Apr 04, 2019 2:41 pm

See if you can get ahold of Breakout Motorsports in NY. I have had good luck with Brandon in the past, although I'm not sure he is still in the business.

90quattrocoupe · Post by **90quattrocoupe** » Thu Apr 04, 2019 6:49 pm

Talk to Mark at EFI Express.

Greg W.

c5 s6 4.2l manual swap tuning??

c5 s6 4.2l manual swap tuning??

Re: c5 s6 4.2l manual swap tuning??

Re: c5 s6 4.2l manual swap tuning??