Upgrading to a dual fan setup

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Sep 12, 2001 | 11:20 PM

URSPEEDRACER

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Joined: Aug 2001

Posts: 9

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From: Winston Salem NC, USA

Upgrading to a dual fan setup

I'm about to do a conversion of a dual fan setup into my 89 T/A with a single fan setup. What would i need to complete this installation? I already have the fans, but that's it. Thanks in advance for any input.

Sep 13, 2001 | 05:10 PM

TunedPort350

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Joined: Apr 2000

Posts: 210

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From: Thomaston, CT

Car: 88 GTA, 91 GTA, 92 T/A vert

Transmission: 6 speed & 700 r4's

You will need a second relay to control the additional fan. It's actually quite easy to wire up. The following post should help. Where it says "thermo switch or toggle switch" in the diagram, this will be controlled by the ECM (wired to the existing relay);

https://www.thirdgen.org/messgboard/...ML/002079.html

[This message has been edited by TunedPort350 (edited September 13, 2001).]