i'm interested, keep us up to date on your results.

 

Where are the sound clips Meyer? I had to take my modified exhaust off and the fuel bulb to take it into the dealership and I can definitely notice a difference. Cool, let us know how that works out.

 

Sound clips will have to come when I can get too the dunes. I tried with my iPhone but the sounds doesn't sound right at all. Rzrrash heard it. I'm going to work on bringing the db's down a hair by somehow installing a screen I can take in as out

 

Just got back from the dunes and the Pipe worked great. I wish I could somehow bring down the DB's a hair. Might play with the out pipe and different designs. Was not able to get a sound clip of the car running up any hills or driving around. I think it might be a little loud if you dont have a head set on or ear plugs. I have car to car and it didnt bother me at all with my head set on. RzrRash and R3Meyer head the pipe and might chime in with their .02. But all in all im very happy with my pipe i made for just over a $100. I might do some more research on some mufflers and see if I can find one that will lower the DB's more but still flow air. I did feel the car to have more get up and go. Was not able to do a top speed run or times. Just put my fuel bulb at around 8psi and it worked great. Kind of fun when R3Meyer and I raced down the drags and he caught me right at the end. But a buddy had a 450 and said we kept pulling on him and couldnt catch up. Love the XP. Money well spent.

 

I might do some more research on some mufflers and see if I can find one that will lower the DB's more but still flow air.

I've thought about the Hushpower DBX, or the Aero turbine XL. Just haven't got around to trying them yet.

 

Hushpower is being used already. Alba has been using them sense the xp camp out. They offer it as a slip on for like $450. I give Alba great respect because they gave me the confidence to build my own exhaust. And I am very happy with it. Just wish I had a way to tune it down more so when I ride the forest and desert in summer im not so loud.

The only bad thing is that the muffler came already painted black. Boy was I wrong on that part. That shit pilled right off on one major heat cycle. But all my other paint stayed just fine. I guess Ill have to strip it and paint it again with the header high temp paint again.

I was worried about melting stuff due to not having a heat shield. Im good and clear on that one. I think this muffler flows so much more that it doesnt get even close to the heat range the stock one is seeing. It felt that as if my fan was running half of what it use to at the dunes.

 

He has always been faster due to his tire selection he is using. But no one can get me out of the hole. I havent tried higher or lower PSI yet. Kind of hard to see if there is a difference in the sand. Ill just have to really wait to find out this summer when I can run it up and down the hard pack.

 

Got a clip of the muffler running out in the Dunes