Anyone out there using the T-4 full system on there 700 or 650 Prairie? Would you have before and after dyno runs? What jets did you end up using? Is this a loud system? What end cap are you using? Thanks for any info. I just ordered mine.

 

i have a pro circut t4 it comes with a 1.75 tip stock. they are droping that style and going to the euro style. they have a new model a t 496 a little bit less noise i like mine very much. good sound and nice tone. you will be happy with it.

 

What did you use for jetting? Did Pro Circuit provide any tuning settings or even a dyno run? There web site is terrible for navigation.

 

check out HMF's site.

 

HMF does not meet my standards for an exhaust. I do not like the design.

 

Excuse me.

 

Not trying to be a smart a$% or anything of the sort. Lets just say that I know a little about the company and its history. I am willing to pay a little more for the best possible quality and tuning options. This also allows for better resale if I decide the Dyno results are not satisfactory. [img]i/expressions/face-icon-small-smile.gif[/img]

 

Gotcha. A "not so happy, ex-employee", maybe?
What are you doing with the bike? Drags?

 

Actually, it was not an employee. No, I'm not drag racing, I'm just a tweaker that likes to squeek out everything possible. If I do get into a race with another machine, I don't like to lose. I cancelled the Pro Circuit T-4. Its 102+db noise level. Way to loud. There T496 system is not expected to be in production this year. Big Gun (MPSS) is saying 97db which is exceptable. White Brother's are not in production...makes no sense because many sites are advertising them. Never liked the Disc setup by Supertrapp. What other options are there?