When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I just bought a 2004 ford 6.0 I believe the truck was tuned and I just bought me a bully dog and wondering was it safe to install or would it ruin my truck and go get a reflash?
If you could contact the seller, if he has old tuner maybe you could get it from him. it cant be re used so i don't see why it wouldn't have came with the truck.
Exactly he probably didn't know that. I contacted him told me he sold it. I'll give it a shot with the bully dog I don't think it would hurt the truck since it will be running of its tunes now thanks for the help!
I'd pitch the Bully Dog since the SCT with custom files is SO much better. You can stack tuning on 6.0Ls when using a PCM and FICM tuner. Works great and doesn't hurt with supporting mods.