05 cummins stock other than lift and bullydog. whats the best. I dont want to do to much to the engine. I do alot of pulling also. Just wondering what i would have the best luck with.

 

Water best, propane good, NOS to expensive to run all the time. get a set of twins and pull till your hearts content!

 

ok i wont run it all the time. just to play once in a while but i guess i pull three nights a week with it. ive never seen water or propane in a truck, how hard or easy are they to install, or where do you hide the bottles.

 

Very easy and worth every penny! Get them all then! Water system is 5 to 9 hundred
Propane system about 2000. including tank there are cheaper systems but the tank is 700. to 800. by itself! Now the NOS system is 500. to infinity. Now remember with great power comes great distruction hope you have a fat wallet! Don't forget the trans and twins!!

 

yeah thats why i said just for pulling maybe a mild gain. do you have to run their tank for propane or can you run your own

 

You can run any tank you want! It's just how clean of a setup do you want!

 

ok what do you mean clean? ill use a 20lb cylinder if i can just hide it in the tool box or something.

 

I mean when someone looks at it will they say wow or OMG Does that come with a hill billy!

 

I would go water methanol. If you mix your own (recommended!) You could mix it at 65/35 meth to water and gain 90 horses and reduce egt's by 150 to 200 degrees. You could build your own kit for less than 300 dollars. And you COULD use your windsheild washer reservoir as a secret storage for limited use. But you will like it so much so then you will want a separate tank and run it more often.

 

I recommend Water Meth too...It will benefit you more.. Propane is really expensive and it can burn hot....Also Nitrous wouldn't benefit you at all especially if your truck is stock....