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Bosal uses a 2-1/8" pipe for their exhaust system, and it gained about
1-2 hp, so 2-1/8" tubing shouldn't hurt anything. As far as bending the
tubes yourself, im sure you could bend it, but the bends would not be
very smooth. It would be best to have someone with a mandrel bending
machine to do that part for you. After you figure out where the bends
need to be and how much pipe you need, all thats left it to weld it all
together. I dont know if you have access to welding equipment, but if
you did, you could do that yourself if you have the skills. That would
save on having a shop do it. I recall someone on the list having a
flowmaster on their PSE, but I think they sold it.
Dedric Ramsey
dedric@...
http://www.avana.net/~dedric/
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