cpi pipe?

[chumbilly1]

Who has ran the cpi single for the rev in the mtns? Does it work?

 

[rev_rider800]

A little secret...there is NO pipe better than the stock doo SUMMIT pipe...the only one comparable is the dynoport and it's no better but the same....all others you will loose hp. This is assuming you're talking ho, not the R.

 

[chumbilly1]

No secret! It has always been that way. I was just looking for input from someone who had run one of these. They claim 9 hp and dyno at above sealevel. I was just curious.

 

[snowx99]

On my 2004 Summit 800HO Highmark Extreme I am running the CPI single, Dynoport Y-Pipe, HPS can, & Cudney billet head. Rode Togwotee area in Wyoming March 2010 and couldn't have been happier with the setup.

Uphill drag race against a 2010 Summit 800R I pulled him out of the hole and through the mid-range. He caught up near top end but it was about equal after that.

Ran CPI twins on my Polaris 800 before this Summit and have always been extremely satisfied with CPI products & support.