Join Date: Jul 2012
Location: Ridgway, Colorado
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Rep Power: 94
X-2 with reogem!
The shim will raise the pulley ratio. This makes it easier on the wet clutch and multiplies the engine torque to the belt.
Also the stock secondary spring doesn't provide enough pressure on the belt for the taller tires.
You should be able to get 1.5 mm's of shim in your 700 without rubbing, and with the spring you can experience the improvement. Then think about the machining for more improvement.
Fast Green Convertible "06" 660 on 26" BH OG's with Stock Wheels.
COOP45 Primary, 1.5 mm shim, -1.5 mm belt, Purple Secondary Spring, 21 gram weights, weight covers reduced to 29 mm diameter and a 2 mm Cut Cam Plate. 2 heat range hotter plug, Warn Winch, Passenger Foot Rests, Rock Deflectors, Heated Grips and Hand Mitts, Grab Strap, Cooling System Up-Grade and multiple position mirrors.
8040 miles, 812 hours on 1-1-15