sct some questions

[cmn130]

I got a used sct programmer with some aftermarket tunes on it. I might have loaded a pdf delete tune from rivercity, It asked if I had one and said no, I drove the truck it seems to run alot diff, some bit faster and more responsive. My question is it possible to run a race tune with the pdf? or will the tunner not allow it. when I try to load the pre loaded tunes from sct it now says wrong car.

[graysuperduty]

is the tuner locked? what i mean by locked the guy you bought it off of did he return his truck back to stock? if its locked you have to get it unlocked

[cmn130]

no its back to the way it was, There are some fun tunes on there to play with, I need to get the dpf delete now since I got a little taste of how much better the truck will run . looking at the powerstroker67 kits. or afe downpipe back

[Rudy's diesel performance]

Originally Posted by cmn130

no its back to the way it was, There are some fun tunes on there to play with, I need to get the dpf delete now since I got a little taste of how much better the truck will run . looking at the powerstroker67 kits. or afe downpipe back

I would not run those dpf delete tunes too much, you will clog that DPF right up. We have both exhaust systems available, let us know if we can help!