Go Faster Bits pully set

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25 September 2008, 03:50 PM

Ian

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Go Faster Bits pully set

I have got the full set of 3 pullys, but will i need different size belts when fitting these?

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25 September 2008, 04:54 PM

stoneface

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Are they underdrive?

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25 September 2008, 05:00 PM

Ows

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i dont get underdrive pulles, shurley its not healthy for the car to have smaler pulleys than intended, or hav i missed a benoficial gain from fiting them?

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25 September 2008, 05:03 PM

dazdavies

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When I bought my GFB pulley set brand new from Graham Goode they came with a belt which was smaller.

The reason for the smaller belt is the GFB crank pulley is smaller

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25 September 2008, 05:51 PM

Ian

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i brought the pullys second hand, any idea on the size of the belt needed?

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25 September 2008, 10:58 PM

dazdavies

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Your best bet is to put them on then use a piece of string to measure. Buy the nearest to the string you can get. Don't forget there's a fair bit of adjustment in the alternator pulley and aircon pulley.

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