possessed
Veteran
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- Apr 18, 2003
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- Snowmobile
- 2017 Sidewinder LE RTX 129 Curve Skis 1.0 track header tune 280 hp
08 Apex LTX Yamachager
1998 SRX Bender 835
03RX1/ 1993 Thunder Cat
- YAHOO
- rx11000@yahoo.com
Woodys has an ad in Uncle Henry's, saying that with the power up kit you get 10 HP more plus 10 MPH more. Just wondering if anyone has tried this kit, what it consist of, plus the results of proformance in your own opinion plus is it worth the money. Thanks for any feed back!
Rx1 cowboy
Expert
Im pretty sure it consists of clutching with an overdrive sheath, windage plates, air box mod, and jetting. But im not positive on all, so dont hold me to it. Call Keith on Tue. he is very informative and knows his stuff.
DaveyBoy
TY 4 Stroke Guru
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I Have the kit in my 03 it has helped the back shift to a miniumum and does seem tohave more low to mid range.He also drops a gear on top i believe he says this doesnt hurt top end at all but does help outta the hole and it did seem to help it also has cv springs and jets replaced casue i got back all my old parts and they were in cv spring tube.It does invlove clutching springs,helix,gear,but i dont think he does windage plates i will have to check on that I would get rid of the airbox and go with filter kit IMO
Bob Miller
TY 4 Stroke Master
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- Present Sled: 2011 Yamaha Apex 128
WHAT ARE WINDAGE PLATES?
windage plate go on your secondary. The use screws to attach the in the sides on the unit. The reduce the amount of force needed to spin your secondary by smothing out the surface.
Bob Miller
TY 4 Stroke Master
- Joined
- Apr 19, 2003
- Messages
- 1,322
- Reaction score
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- 1,093
- Location
- New Milford CT
- Country
- USA
- Snowmobile
- Present Sled: 2011 Yamaha Apex 128
Thanks Maddog! What type of performance increase can you expect with them? Are they worth it?
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