1. would there be a noticeable difference between a pro circuit T-4 pipe and just and end cap?

2. will this work on a 2007 can-am ds650x? and is there a cheaper or beter one or place to get one?
eBay Motors: Big Gun DS650 DS650 BAJA REV BOX Pro Modification NEW! (item 250386973327 end time May-08-09 13:48:25 PDT)

3 i think im going to order this i shouldent have any problems with it should i? and is there a better or cheaper place to order one or a different one?
eBay Motors: Dynojet Jetting Kit Bombardier Can Am DS650 Dyno Jet (item 140312068512 end time May-03-09 15:29:29 PDT)

4 what should i do for an intake?


thanks every one


feel free to leave any coments about what i should do

 

The HPR open end cap does wonders over alot of slip on's. I'd compare the HPR end cap to the gains gotten from the Big Gun Race series complete, way better than the HMF, a little shy of the Yoshi RS-3, just name name a few. For the money you can't go wrong with the HPR end cap. The cheap knock offs on ebay aren't the same.
Stick with the tried and proven CDI's. Big Gun again, and Vortex. Lots of folks have had lots of issues with the Procomm and other cheaper models commonly found on ebay.

What other mods/upgrades have you done up to this point?

 

it is currently stock and what is the dieeference between the ebay endcaps and the HRP ones? and where can i get a HPR one?

 

anyone have any answers to any of my questions?

 

Everything that you were looking at is fine. When it comes to a pipe you need to fine out what is the db is in your state, Wisconsin is 98 bd i got a 180.00 dollar ticket for having a pipe to loud.but you can't go wrong with a HPR endcap, or even a slip on. just make sure you jet it right with a new pipe.

 

im still confused what the difference is between the HPR end cap and the ebay ones and where to get an HPR one. im not to worried about the db they will not do much about it here. the guy selling the rev box says he thinks it will work. and now just to figure out what to do for the intake side of things

 

You can pick up the HPR one from OMW Racing. The difference is that his has been R&D'd to get it to provide the best gains possible. The ones on ebay are for looks, bling factor if you will. There is a huge difference between the one that is proven and the cheap knock offs you find elsewhere.
Jetting and gearing come into play along with minor bolt on upgrades. What type of riding do you primarily do?

 

i do mainly street it is street legal and a little bit of traild and just messing around off road barely any mud and no dunes

 

i cant find the caps on the site

 

Eric @ (270) 334-3331