LIGHTENED UNDERDRIVE CRANK PULLEY
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Scooby Regular
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From: richmond,surrey
WONDERING IF ANY1 COULD HELP......
IVE RECENTLY PURCHASED ONE OF THE ABOVE FOR MY MY93 WRX,
AND IM TRYING TO GET HOLD OF THE NEW BELTS THAT ARE REQUIRED TO FIT ON TO THIS PULLEY.
HAS ANYONE ELSE FITTED ONE OF THESE TO THERES??
THEY HAVE TO BE SHORTER THAN THE STANDARD ONES BUT I DONT KNOW HOW SHORT OR WERE TO GET THEM FROM??
THANKS IN ADVANCE.
SCOGSYWRX.
IVE RECENTLY PURCHASED ONE OF THE ABOVE FOR MY MY93 WRX,
AND IM TRYING TO GET HOLD OF THE NEW BELTS THAT ARE REQUIRED TO FIT ON TO THIS PULLEY.
HAS ANYONE ELSE FITTED ONE OF THESE TO THERES??
THEY HAVE TO BE SHORTER THAN THE STANDARD ONES BUT I DONT KNOW HOW SHORT OR WERE TO GET THEM FROM??
THANKS IN ADVANCE.
SCOGSYWRX.
These are the belts to get w/ the new pulley:
Gates: Micro-V K040340 14mm X 875mm
Gates: Micro-V K050336 18mm X 870mm
Don't go crazy tight with the belts when you install them or you could damage the bearings. There should be some deflection from rest, about 1/4" up and down is good. Some people have made the belt so tight that they snapped off the adjusting screw. Watch out.
(topic by 'Kastle' found on scoobymods.com > 'Unorthodox Racing Pulley'
http://www.scoobymods.com/forums/showthread.php?t=163 )
Matthijs
Gates: Micro-V K040340 14mm X 875mm
Gates: Micro-V K050336 18mm X 870mm
Don't go crazy tight with the belts when you install them or you could damage the bearings. There should be some deflection from rest, about 1/4" up and down is good. Some people have made the belt so tight that they snapped off the adjusting screw. Watch out.
(topic by 'Kastle' found on scoobymods.com > 'Unorthodox Racing Pulley'
http://www.scoobymods.com/forums/showthread.php?t=163 )
Matthijs
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