i have a 98 chevy 2500 with the 350found a bully dog triple dog programer and was wandering if it is worth the money it is about $350 and i want to know what you gain if it is horse power mpg or both i read what bully dog said about it but im not sure

 

nope go with a custom tune from Nelson Performance. Handhelds are a waste of money. i had 2 hypertechs that were worthless. www.nelsonperformance.com$250 for your body style

 

that sounds like something that i will probably get into. i have also heard that the hypertech's are the biggest pieces of **** out there. i know that bully dog is a really good programer for the diesel and i heard that their gas programers are really good too can anybody tell me from experience?