just wandering if there is anyway to remove the file thats in your smarty and save it before you download a different version that way you can go back if ever wanted to? also anyone know the diff. between 4.11c and 4.11b? thanks jared

 

Don't believe so.

The 411B is stock injectors/aftermarket turbo and 411C is aftermarket injectors/stock turbo. The difference is in injector timing and boost fooling.

MikeyB

 

no can do sorry

 

k well just wondered. on the 4.11c i was actually meaning the software version. when i plug my smarty in it says 4.11c instead of 4.11b like the different torque management versions say. is there any difference between the 2? Unless my smarty was updated before i got if for aftermarket injectors but i bought it new here from larry so i dont' think thats the deal?

hey bob do you have any towing tunes you could pass my way for a little better mileage pulling a trailer? thanks for the help guys

 

Both are the 'wild' TM.
Try the 4.11B since it has more advance timing which should help with the fuel economy.
http://www.madselectronics.com/DownloadMODS06A.html

MikeyB