running4bhs

Anyone know where I can get a 4 inch downpipe for my truck. I just need it from the turbo to about the bed so that I can put my stacks on

running4bhs

Well I found it if anyone else wanted to find one
http://www.shopdiesel.com/index.cfm/...uct_id/270.htm

12vordie

It's alot cheaper to just get a reducer to go from the stock exhaust size to the four inch, only $14.00 compared to over a $100.00. Atleast that is what I did.
I went from the stock size downpipe up to the five inch, so the five inch runs the entire length of the cab up to my stacks. It should sound awesome when I get a chance to finish it.

Cummins4Life

Call Rip.

www.sourceautomotive.biz

1-866-211-1533

dawgo1

12vordie, I noticed at the bottom of your post you have some things that I am interested in learning about. The star wheel is full forward on my pump, as I understand it it should be at about half way for stock, How do I measure to see if the housing has been moved and or plate movement. I had my truck in the shop after I bought it and when I brought it home it had less power, lots of smoke and lost 8-10 mpg. I think some one tried to do me a favor and boost my truck without knowing what they were doing. Can you guys help an old dog trying to learn the new tricks on a new toy.