dose anyone have this pipe for a warrior, if so how was the power gang.

 

I dont have that pipe, I have the new White Brothers R4 pipe, I had a significant power gain with it. The bad side, was that People in Canada can hear me ride it is so loud, I am considering trading for the Pro-Circuit t-4 pipe. If you get one, let me know how it works, and how loud it is.

 

Is your R-4 any quieter with the spart arrestor in? Any power loss with it in?

 

I have one on my wolverine, relatively same motor as the warrior, You can get adjustable end caps and quiet core, its spark arrested from the factory, it sounds great but is not quiet. Power gains with prodesign intake system and rejetting where huge, my wolverine can ride a wheelie into forth with no other engine mods.buy one and you wont be sorry, the only thing is the paint on the pipe comes off, I had mine polished by a friend.and it looks great.

 

Not really any quieter with the screen in, just sounds kind of funny. I have a high compression piston and cam, that doesn't help any as far as how loud it is.

 

Is the Procircuit T4 a lot louder then the stock Warrior pipe?
What size jet did u go up to and do u have any suggestions on drilling holes in the Warrior air filter box ? What size, where and how many holes etc

 

I am not sure about the pro circuit, the white brothers R4 is way louder. Your jetting may be different than mine, I removed the top of my airbox completely, went up 1 size on my pilot and down to a 145 on my main. I cant say for sure what size the pilot is, the shop just drilled it out, he said it is 1 thousanth bigger. I also moved my needle up 2 notches, I am going to move it down one notch, kind of trial and error to get it right. Your may be completely different.

 

I've had a ProCircuit T-4 exhaust on my 98 Warrior for 1 1/2 years now. The power increase was extremely noticeable. However, so is the noise level. I rejetted it and put a pro-flo K&N and 6 filtered 1 inch holes in the top of air box. I also put 22/12.5/9 Realtors on the back and kicked the front sprocket down one tooth. I can go anywhere a 4x4 can and have done better on snow than my cousins 2000 Wolverine.

I also have a 89 Warrior with a new FMF MegaII pipe on it.

As far as power go for the Procircuit, for less noise and good performance go with the FMF.

All are ALOT louder than stock.

Good Luck.