T T Bone
Extreme
Have any of you replaced the muffler? What did you use and did it gain hp like they state? Thanks.
mach9
TY 4 Stroke Master
Yes, and yes...
radianguy
TY 4 Stroke God
- Joined
- Jan 1, 2007
- Messages
- 1,925
- Location
- Corner Brook Newfoundland, Canada
- Country
- Canada
- Snowmobile
- 2009 Yamaha FX NYTRO XT Express
I put an MBRP on my Nytro after break in, put a Cherry Bomb on this fall when I did my under tunnel exhaust. Most slip-ons only offer 1-3 hp no matter what the manufacturer says! I have not ridden with the Cherry Bomb yet to tell how it will perform but it sounds very similar to the MBRP!
T T Bone
Extreme
Cool. that's next.
Rayman5271
Expert
- Joined
- Oct 3, 2009
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- 273
- Location
- Northern Maine
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- USA
- Snowmobile
- 2016 Yamaha SR Viper XTX SE
x2mach9 said:Yes, and yes...
NsNyTro
Extreme
i just Got a Barker Slip-on for mine..Really nice quality..they claim 12HP with there fuel programer..im hoping for 4-5 with my PC V
dburrowes
Pro
- Joined
- Jan 7, 2009
- Messages
- 166
- Age
- 53
- Location
- Brooklin, Ontario, Canada
- Country
- Canada
- Snowmobile
- 2015 Yamaha Viper LTX-SE
Full excell system and I love it. No dyno results but the difference is incredible. I will be looking at a fuel controller next. Stay tuned.
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