yamhaattakman
Extreme
- Joined
- Jan 31, 2016
- Messages
- 54
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- 33
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- Renfrew Ontario
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- Canada
- Snowmobile
- 2007 yamaha attak
i ha e looked on site and haven seen mutch to help. i have an 07 attak. just got a pc5 and a good map. i have a realy open airbox mod and a header and huack exaust. with new map im makin lots of power. pulls realy hard. but max i have seen was 155 km hour. wht is my next step it was revving at 11 or just under. more weight or move up to a 24 gear to bring rpm dow and add some top end?
What clutches are in the sled? Stock or aftermarket?
Overrev control is best resolved with adding some weight in the tip. A quick fix would be to drop the secondary wrap down one.
You should be at 10,800 in perfect conditions.
Overrev control is best resolved with adding some weight in the tip. A quick fix would be to drop the secondary wrap down one.
You should be at 10,800 in perfect conditions.
yamhaattakman
Extreme
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- Jan 31, 2016
- Messages
- 54
- Age
- 33
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- Renfrew Ontario
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- Canada
- Snowmobile
- 2007 yamaha attak
stock clutches.. i wanna get it up over the 100 mph again
ranger1
TY 4 Stroke Guru
Ya with all those mods you should definitely be waaaay over 83mph! Something just don't add up
yamhaattakman
Extreme
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- Jan 31, 2016
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- 54
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- Renfrew Ontario
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- Canada
- Snowmobile
- 2007 yamaha attak
ya i wasnt happy with too emd. have wicked botte. end tho burt hard #*$&@ heck o fuel too now
Pete_man26
Extreme
what kind of clutching do you have? If you are running heelclickers make sure you notch the sheave behind the weight so it can fully open.
Take a permanent marker and draw a line from the top of the primary fixed sheave to the bottom, this will tell you if your clutches are fully opening.
What gearing, drivers and track do you have?
I have a very similar setup with a 1" hacksaw, 21/38 gearing heel clickers reving 11000 and am always close or over 110mph on gps
Take a permanent marker and draw a line from the top of the primary fixed sheave to the bottom, this will tell you if your clutches are fully opening.
What gearing, drivers and track do you have?
I have a very similar setup with a 1" hacksaw, 21/38 gearing heel clickers reving 11000 and am always close or over 110mph on gps
yamhaattakman
Extreme
- Joined
- Jan 31, 2016
- Messages
- 54
- Age
- 33
- Location
- Renfrew Ontario
- Country
- Canada
- Snowmobile
- 2007 yamaha attak
stock clutching.
stevewithOCD
Yamaha, Make me Come Back
- Joined
- Jan 1, 2008
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- 3,360
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- Live CT Ride MAINE
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- 900 R
2006 Apex RTX
You need a box o'parts & a day on the lake...clutch parts that is
Super Sled
Lifetime Member
- Joined
- Feb 25, 2009
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- Summit X
Buy an adjustable weight clutch kit
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