i own a 04 6.0 with a 12" lift on 40" tires and 5.13 gears. i also have a banks six gun installed with the big hoss bundle. there's still a good amount of power even with the big tires but i want more. ive been thinking about getting propane injection for my truck from a company called stc performance in santa fe springs, ca. they say it's totally safe and i would gain a signifigant amount of power and lower egt's. what do you guys think?

 

I think you should get it.
I have similar setup and want to get the new MSD digital propane injection but don't want to be the first one. In 4wheel & offroad they tested it on a cummins and increased mileage by 10mpg!
MSD claims 75hp for the 6.0
Let us know if you do it!
steve

 

How much Propane was consumed per mile?

 

South bay 6.0,

We stock the MSD systems and so far folks are really impressed with it, the 75 HP is a little modest from what they tell us. It's the only propane system designed for each truck, not a generic system, and has the most parameters to watch for danger areas, basically as safe as the nut behind the wheel as you can get with propane etc. Call us if you have any questions etc.

Mark @ DPPI