NytroPturbo
Newbie
I have a 2011 XTX
Push turbo / 190HP
Primary arms - Dalton quick adj wtih 65.2 gr wt.
Blue/brown/Blue - Stiffest spring
Machined overdrive by SB.
Secondary stock white spring
SB helix F1 46/39
Twist 80 deg (6-2)
Flatlander sled in Wisconsin.
1.25 inch track.
Problem- Keep hitting off rev limiter on top end (WOT).
I tried adding weight to primary as well as using a softer primary spring. No chg.
Would increasing my helix angle fix this? Say 50 deg straight?
Thanks.
Push turbo / 190HP
Primary arms - Dalton quick adj wtih 65.2 gr wt.
Blue/brown/Blue - Stiffest spring
Machined overdrive by SB.
Secondary stock white spring
SB helix F1 46/39
Twist 80 deg (6-2)
Flatlander sled in Wisconsin.
1.25 inch track.
Problem- Keep hitting off rev limiter on top end (WOT).
I tried adding weight to primary as well as using a softer primary spring. No chg.
Would increasing my helix angle fix this? Say 50 deg straight?
Thanks.
ClutchMaster
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Take some twist outa that secondary man
ClutchMaster
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Make sure the bushings are in good shape 2
ClutchMaster
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2002 Viper W/162 A.C. skid, SRX pipes &CDI, 780 BB
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How many miles belt?
Do an alignment check also
How much weight did you add?
Do an alignment check also
How much weight did you add?
try a steeper helix maybe a 47/41?
Woody255
Extreme
I would throw a bunch of weight at it until the R's come down, then slowly remove a few grams as necessary until you find your desired RPM. I would avoid adjusting the secondary too much except to fine tune.
ClutchMaster
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- 2015 Viper 270 hurricane,
2002 Viper W/162 A.C. skid, SRX pipes &CDI, 780 BB
- LOCATION
- Wisconsin
Yamaha silver secondary spring with 6-1 wrap to start off, should get you pretty close.
ClutchMaster
HUGE Member
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- 2015 Viper 270 hurricane,
2002 Viper W/162 A.C. skid, SRX pipes &CDI, 780 BB
- LOCATION
- Wisconsin
Woody is right try more weight in conjunction with the spring. I prefer the lower finish angle because it almost always gets a better top speed, and no slipping.
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