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

Clutch fan always on

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Old Jan 11, 2005 | 06:10 PM
  #1  
Eric'sNoPistons's Avatar
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From: North Philly
Clutch fan always on

The other day i was going to take my FC for a ride but right before i took it out the garage i looked at my guages and my temp was going up where i didnt feel comfortable so i decided not to take it out that day. the next day i took the fan out because it was working really weak. i took 2 1/12 screws and put them throug the clutch so that it would always be on. I want to know how good is this for my car, idont whant something stupid to happen but it is keeping my temp where im comfortable. does this slow the car down alot or little. it makes a lot of noise too. what do you think?
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Old Jan 11, 2005 | 06:14 PM
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wont really hurt anything, but not a great thing to do. only takes a couple horsies to run the fan.

pat
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Old Jan 11, 2005 | 06:15 PM
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From: fl
for your situation its not a bad idea at all. it will rob you of some power but not so much as to make the car slugish (better to loose a little power and run cool than to over-heat!). just get a new clutch for the fan and you'll be good as new.

dnt leave it this way for too long though, at higher rpm's the extra load of having the fan locked will make the belts slip and wear out much quicker. also, this is a good time to think about switching to an e-fan.

Last edited by andrew lohaus; Jan 11, 2005 at 06:18 PM.
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Old Jan 11, 2005 | 08:52 PM
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Scott 89t2's Avatar
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the fan is not ment to run over 4000rpm or so. it starts to slip then. reving the engine past 4000 will probably lead to problems.
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Old Jan 11, 2005 | 09:07 PM
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I would be concerned about water pump bearing wear when doing this. Those screws you installed might throw the assembly out of balance.
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Old Jan 11, 2005 | 09:21 PM
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i got a fan..10 bucks plus shipping.

pat
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Old Jan 11, 2005 | 10:15 PM
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Steel's Avatar
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From: Tucson, AZ
I can sell ya a used fan clutch from my gxl. pm for details.
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