cummingetyasome
New member
- Joined
- Jul 2, 2011
- Messages
- 1
I have a 96 2500 12v it has 150k on it 4x4 automatic and was a virgin, so far I have put a 4" turbo back exhaust, turned the star wheel, cut and slid the fuel plate forward and have stage 1 injectors now I'm stumped on delivery valves I want something that will help it and make it smoke but don't want to lose as lot of mpg. The best it has done is 17 does anyone know anything I can do to get it up in the 20s? I've heard of people getting 25 with a **** load of performance parts on them? Thanks