- Joined
- Apr 17, 2003
- Messages
- 5,389
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- Menno, SD
- Website
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- 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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It was worth 1.5-2 hp at the track, with no other changes, we simply took the hood off, used a tube I already had cut and ready to go here and simply swapped it in.
sideshowBob
Lifetime Member
The install looks a little involved without removing the throttle body intake assembly. How did you deal with removing/attaching the blow off tube in that tight space?
- Joined
- Apr 17, 2003
- Messages
- 5,389
- Location
- 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
- www.ulmerracing.com
The install looks a little involved without removing the throttle body intake assembly. How did you deal with removing/attaching the blow off tube in that tight space?
@Turboflash removed the air intake from the clutch cover while I removed the blow off valve and removed the clamp from the turbo. Removed the two 10mm nuts holding the steering stem to the bushing and pushed the steering stem forward. I did not remove any intake tubes or plenum pieces, was probably a 10 minute job total, but I've also done about 5 of them so far.
- Joined
- Apr 17, 2003
- Messages
- 5,389
- Location
- 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
- www.ulmerracing.com
sideshowBob
Lifetime Member
So you left the blow off valve attached to the Turbo intake and removed as an assembly?@Turboflash removed the air intake from the clutch cover while I removed the blow off valve and removed the clamp from the turbo. Removed the two 10mm nuts holding the steering stem to the bushing and pushed the steering stem forward. I did not remove any intake tubes or plenum pieces, was probably a 10 minute job total, but I've also done about 5 of them so far.
- Joined
- Apr 17, 2003
- Messages
- 5,389
- Location
- 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
- www.ulmerracing.com
So you left the blow off valve attached to the Turbo intake and removed as an assembly?
Blow off valve & hose I completely removed, you can pull it out a little way with the inner hose still attached to the plenum, but it has to come off to get it through the frame spar.
- Joined
- Apr 17, 2003
- Messages
- 5,389
- Location
- 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
- www.ulmerracing.com
So you left the blow off valve attached to the Turbo intake and removed as an assembly?
If you have EPS it's a harder install as the steering post has to be removed from the EPS.
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