Join Date: Aug 2009
Location: SW, Pennsylvania
Well a filter pipe and programer all go hand in hand for best results.
I havent seen any dyno sheets to prove what kind of improvement it has over stock but id say it would definitely make it more peppy.
Most companies will claim huge gains but thats for (in most cases) one particular quad like some kind of big bore..... It makes it sound better for them.
I would say just do some research and see if anybody else on the net is running a similar setup and if they've tested it out.
08 Rubicon 02 CR250 73 MiniTrail 69 MiniTrail