SpartanNytroFX
Veteran
I should have my RTX by October and was wondering what the thought on perfomance exhaust is?
I'm thinking of breaking mine in stock and then deciding.
What is everyone else thinking????
I'm thinking of breaking mine in stock and then deciding.
What is everyone else thinking????
Bender has one in the works.
SpartanNytroFX
Veteran
rockrider said:
Is bender the only one with firm plans???
Hauck, others????
stdea
Newbie
- Joined
- Dec 22, 2004
- Messages
- 9
give it time there will be more...
Not everyone got a prototype to play with last winter. Now that they are out parts will become more plentiful!
Not everyone got a prototype to play with last winter. Now that they are out parts will become more plentiful!
Yamahnator
TY 4 Stroke Guru
Excell pipe will be the one to get.
Yamahnator
Do you say this baced on past products or are there any hard numbers to show gains? I too want an exhaust system but I want the most bank for my buck. I also want an exhaust that is only SLIGHTLY louder than stock IF at all!!
Do you say this baced on past products or are there any hard numbers to show gains? I too want an exhaust system but I want the most bank for my buck. I also want an exhaust that is only SLIGHTLY louder than stock IF at all!!
Yamahnator
TY 4 Stroke Guru
I say it based on past products and because he will have hard numbers to show gains.
I've had other systems in the past, all of which claim gains but don't release any info supporting it. I've talked with him personally this year and people are going to be very happy with what he has to offer.
I've had other systems in the past, all of which claim gains but don't release any info supporting it. I've talked with him personally this year and people are going to be very happy with what he has to offer.
waiting for under tunnel exhaust personally. ski
#1 FX Nytro
Newbie
Excell full system
with the Excell full system do you just put it on and away you go or do you have to do any thing.the reason I am asking is because with a street bike when you put a full system on you are supose to get a powercommander and remap.Yamahnator said:
DITCHBANGER
Expert
same here..so i could add a boss or mountain mod seat with storageskidooboy said:
- Joined
- Apr 17, 2003
- Messages
- 5,339
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- Menno, SD
- Website
- www.ulmerracing.com
- Country
- USA
- Snowmobile
- 2014 Yamaha SR Viper LTX, 2014 Yamaha SR Viper RTX SE, 2015 Yamaha SR Viper MTX SE 162 (turbo), 2015 Yamaha SR Viper MTX SE 153
- LOCATION
- Menno, SD
- WEBSITE
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Re: Excell full system
The Excell system will come in different Stages. The first stage will be a bolt on with no Powercommander needed and will likely be the quietest setup. The biggest performance gain will require a Powercommander and for ultimate performance air box modification and ignition module as well.
A little sneak peak of the Excell prototype unit!
#1 FX Nytro said:
The Excell system will come in different Stages. The first stage will be a bolt on with no Powercommander needed and will likely be the quietest setup. The biggest performance gain will require a Powercommander and for ultimate performance air box modification and ignition module as well.
A little sneak peak of the Excell prototype unit!
Thanks Allen
PLEASE inform us want we can order these!
(we have 5 inches of snow at the house right now...hint hint if you need some testing!) lol
Oh THANKS slydog skis look great or so says my wife.....
PLEASE inform us want we can order these!
(we have 5 inches of snow at the house right now...hint hint if you need some testing!) lol
Oh THANKS slydog skis look great or so says my wife.....
parkindale
Extreme
Will we have to have a power commander for if we change the exhaust? I was thinking about putting an automitive performance style on my nytro? Am i wrong to asume more air flow is better ? Maybe i'm just too old school in my thinking ? more air flow= more hp 
Topgun
Expert
From what I understand, a well known dyno company found 4 horse right off the bat by removing the muffler. I'm thinking Yamaha is choking the motor down possibly for emmisions.
