snowbeast
TY 4 Stroke God
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- 2015 apex xtx traded for a 2017 sidewinder L-tx-le
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Ok who has bought just the intake cam that the r-1 motorcycles run,this is what fundy runs in his kit,and hauck lists one as well,but he is pricy,has anyone found one for under a grand,and had any local mod shops do any porting on the heads,as this is where the big power is coming from,if you dont want it blown.
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- 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
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The Apex intake cam profile is already the same as the R1 cam profile.
The Tweaker
Extreme
So are the Fundy and Hauck kits just increased compression and porting?
- Joined
- Apr 17, 2003
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- 1,469
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- 2,003
- Location
- Menno, SD
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- www.ulmerracing.com
- Country
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- 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
- www.ulmerracing.com
Fundy kit is a new intake cam and porting.
PeeWee
Veteran
Fundy is in Canada, right? How long does it take to get this done? Do you send them your head and cam for an exchange? Anyone in the States doing this for you, Allen?
black john
TY 4 Stroke Guru
fundy
i have some of dyno ray,s stuff and it work,s great i cant say enuf about how well this stuff work,s
fundy power sport,s make,s power.
i have some of dyno ray,s stuff and it work,s great i cant say enuf about how well this stuff work,s
fundy power sport,s make,s power.blackGt
Veteran
Talked to Ray at Fundy last week.They had an Apex on the dyno and they were not happy with the results of the new cams that they were testing. He told me that the new cams and porting should get them into the 190hp range.
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