atk
Moderator
saw a show today where they installed a Bully Dog propane kit on a diesel truck. the performance improvements numbers were pretty good and from what i have herd may increase MPG. now haven`t seen alot of talk on here since i have joined, so i was wondering if anybody here has installed a propane kit? i am thinking about doing this also with my other mods when money allows. any feedback would be great....thanxs...-popcorn -popcorn