[IA] 2-speed dual fan setups F/S!
08-31-2014, 02:38 PM
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Car: 89 forrmula
Engine: 350 TBI
Transmission: T-5
Axle/Gears: 3.55
2-speed dual fan setups F/S!
Ok...I've got 4 complete dual speed, dual fan assemblies for sale which are a nearly perfect fit for our radiators. They cover approx. 90% of the radiator fin surface area and move approx. 3600-3800 CFM. If you want a significant upgrade over the TPI unshrouded fan assembly or want to add a stout, low profile dual fan setup then this is what you need-youll need to fab your own brackets.
I build 2-speed relay control harnesses included with these fan kits and use your stock type temp switches. The harness from th start is designed as a stand alone from the factory ECM although you can use it to trigger the relays as well. PM me for additional details. Price for these assemblies is $150 each.
I build 2-speed relay control harnesses included with these fan kits and use your stock type temp switches. The harness from th start is designed as a stand alone from the factory ECM although you can use it to trigger the relays as well. PM me for additional details. Price for these assemblies is $150 each.
08-31-2014, 07:09 PM
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Car: 92 Firebird, 91 Trans Am
Engine: L31 with HSR, LB9
Transmission: 700R4, 700R4
Axle/Gears: '99 10 bolt 3.90, '01 10 bolt 3.42
Re: 2-speed dual fan setups F/S!
Would it also work as a replacement for a tbi single fan?
08-31-2014, 07:42 PM
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Car: 89 forrmula
Engine: 350 TBI
Transmission: T-5
Axle/Gears: 3.55
Re: 2-speed dual fan setups F/S!
Yes...this setup can be used in place of a single fan-the supplied relays can be triggered either by the ecm and your high temp switch-or, you can run 2 temp switches and not rely on the factory ecm at all.
09-03-2014, 05:20 AM
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Car: 89 forrmula
Engine: 350 TBI
Transmission: T-5
Axle/Gears: 3.55
Re: 2-speed dual fan setups F/S!
I'd say its very close. These fans are lower profile than the LS fans so its a little bit easier fit.
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