westbaycustoms
VIP Member
put on a loud version of bender on my 03 rx1, its so loud its unreal, so i cut it open and modified alittle, did quiet it up some but its still loud, any way, is anyone running exhaust only on a rx1, if so did u need to do any jetting , needle change, air screw adjustment, ect.
RXMax
Expert
I have the Max Perf exhaust on mine and made no changes. Seat of the pants dyno says big HP gains!! 
Yeah I went with the hauck pipe and it did not repuire rejetting. If you install the K&N filters you need to change jets.
mikeyrules
Extreme
- Joined
- Dec 28, 2007
- Messages
- 70
- Reaction score
- 2
- Points
- 708
- Location
- Earlton,Ontario
- Country
- Canada
- Snowmobile
- Rs Venture Gt
bender exsaust
Hi!I just bought an 03 rx1 that came with the loud version bender exsaust,i took it out cause i was told it was illegal on the trail.After installing the stock exsaust,the sled is a pig on gas,so i called the previous owner of this sled to see if he had to rejet when he installed the bender exsaust,the dealer told him nothing needs to change,actually i think it has more power with the stock pipes,and alot easier on my old ears..lolWish i could find out why it's so hard on fuel.....
Hi!I just bought an 03 rx1 that came with the loud version bender exsaust,i took it out cause i was told it was illegal on the trail.After installing the stock exsaust,the sled is a pig on gas,so i called the previous owner of this sled to see if he had to rejet when he installed the bender exsaust,the dealer told him nothing needs to change,actually i think it has more power with the stock pipes,and alot easier on my old ears..lolWish i could find out why it's so hard on fuel.....
DAGE
Expert
- Joined
- Nov 8, 2005
- Messages
- 353
- Reaction score
- 0
- Points
- 871
- Location
- where the snows at
- Country
- Other
- Snowmobile
- 06 Attak
I had to rejet with the whiteknuckle GP-1 exhaust, I think I put in 145 mains,
RX1 ton
Newbie
- Joined
- Apr 7, 2007
- Messages
- 16
- Reaction score
- 0
- Points
- 281
I have a bender exhaust on mine and did not rejet it. It does give more in the mid range power. If you can get use to the drone of the exhaust its awesome...
