atm gearbox rebulid 722.6
atm gearbox rebulid 722.6
Yes both can be tuned on. I just made the one for those people that either do not want to or cant. Like most Mercedes tcu tunes on factory 722.6 cars. If you are running a standalone then of course you can tune for them. I have tunes for them with the PCS TCM-2800. I offer them as a package. I have people running low 9s cars on stock 5.7-6.1 dodge hemi transmissions which are basically the same thing as a 5.0l trans from Mercedes.