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Re: Radiator fan options for more CFM

Subject: Re: Radiator fan options for more CFM
by djxib on 2012/7/5 14:53:54

Quote:

383tpimachine wrote:
Quote:

djxib wrote:
I'd like to upgrade my fans (same issue - denser 3-core radiator that cools instantly above 30mph but in traffic my fans are hopeless).

I do have an issue that the DeWitts upgrade requires the A/C dryer to be moved but my supercharger setup makes that very difficult. On my 92 the fans seem to be a direct bolt-on to the shroud, I wonder if there is a 'standard' size spal fan out there that is a simple bolt-on (and maybe wiring upgrade).

What do you mean the dryer needs to be moved? In my 85 the condenser had to be changed out for a later unit as they are thinner but the rest was simple plug n play

On the 92 the dryer is bolted via a bracket to the top of the fan shroud on the passenger side. The secondary fan is fairly small (actually both fans are on the small side) and is mounted on the fan shroud lower down and under the A/C Dryer. The De-witts shroud/fan combo has larger diameter fans that means the dryer has to be moved.

So what I'm looking for is a fan upgrade that uses the existing shroud.

MAF