2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Duel Alternator Pullies...any NON underdriven?

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Old Dec 13, 2002 | 02:29 PM
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Duel Alternator Pullies...any NON underdriven?

I need to pull off my Air Pump because its bearings are shot, the exhaust is replaced now, so I don't need to pump air in the catalytic converters.

But I need a duel alternator pully to prevent belt slippage on the water pump, the only thing is that I do not want to increase stress on the alternator by reducing its RPM by %20.

Any ideas?

1989 Turbo II
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Old Dec 13, 2002 | 02:34 PM
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Very very close to stock size!!, uses stock length belts
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Old Dec 13, 2002 | 02:34 PM
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Thanks!

Thanks! Wow the repsonse times on this site for replys are great today!
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Old Dec 13, 2002 | 02:38 PM
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You are welcome
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Old Dec 13, 2002 | 02:39 PM
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SHHHHHHHHH! You're gonna jinx it.
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Old Dec 13, 2002 | 02:39 PM
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You can also use a lawnmower belt on just the eccentric shaft and waterpump pullies, in the groove for the airpump belt. Works like a champ, and CHEAP.

Brad
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Old Dec 13, 2002 | 02:40 PM
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part number 3L220, 220mm long.

Brad
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Old Dec 13, 2002 | 02:54 PM
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Only problem with the yahoo belt is that it puts an unusually high loading on the waterpump bushing
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