YAMMI TONY CLUTCH/GEAR QUESTION


vmax4rules said:
That should get you close, be careful not to add to many shims to your stock spring or you can get coil bind.
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Thanks Rob!

From what I'm hearing, the www spring with Rob's 2 (0.40) shims should get me 4-4500 engagement. That will definitely take the pooch out of my V4. Since I have had this sled, the majority of my riding has been pretty casual (nail it from 40-70). Not many hole shots.

I have a feeling this year I will be holeshotting and enjoying my sled more than ever!!
 
2 shims on the way this week Scott, no need for money... and the w/w/w spring without the shims will give you 4200-4500 engagement..
 
Robs96max4 said:
2 shims on the way this week Scott, no need for money... and the w/w/w spring without the shims will give you 4200-4500 engagement..
Click to expand...


Sweet, thanks again Rob..I owe you.

I have a post looking for the rest of the stuff needed to complete Yammigods trail setup. Now as long as the snow sticks around for a while, life will be good!
 
RIDER, YOU SEEM TO HAVE A HANDLE ON THIS, BUT YES BEFORE YOU CHANGE GEARING, UP YOUR ENGAGEMENT SOME. Also BECAREFUL WITH SHIMS, BINDING ALWAYS A WORRIE. you need to be no lower than 4500, your problem is LAZY throttle response BECAUSE YOUR ENGAGEMENT TO LOW, not gearing. 3:16 (YAMMIE TONY)
 
For good result 24-35 gearing, WSW primary spring, 8BU stock, 46-40 cam at 70*, one layer head gasket, stock base gasket, 142.5 main and clip at #4 stock pilot and grab the handle bar. Ad 2 or 3 1mm shim for raise the engagement.
Also use a good premium gaz and ad oil on gaz tank.
 
dominicturbo said:
For good result 24-35 gearing, WSW primary spring, 8BU stock, 46-40 cam at 70*, one layer head gasket, stock base gasket, 142.5 main and clip at #4 stock pilot and grab the handle bar. Ad 2 or 3 1mm shim for raise the engagement.
Also use a good premium gaz and ad oil on gaz tank.
Click to expand...
why so tall on gearing ?
 
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