Spal dual fan wireing question.

Reply Subscribe

Thread Tools

Search this Thread

Aug 4, 2005 | 05:55 PM

The Green Hornet

Thread Starter

Melting Slicks

Joined: Jun 2005

Posts: 3,076

Likes: 83

From: Everyone needs something to believe in, I believe I'll have another beer. Wisconsin

Spal dual fan wireing question.

Can i use the stock sensor between the #1 &#3 cyl. to pull in
the relay for one of the fan,s. I was just going to tie into that
single green wire. The gray wire from the relay go,s to it and
grounds out it complete the circut. Will that screw up the temp.
gage reading. Thanks,

Aug 4, 2005 | 08:21 PM

The Green Hornet

Thread Starter

Melting Slicks

Joined: Jun 2005

Posts: 3,076

Likes: 83

From: Everyone needs something to believe in, I believe I'll have another beer. Wisconsin

Come on people now, smile on your brother,

Aug 4, 2005 | 08:34 PM

Jack71

Drifting

Joined: Sep 2001

Posts: 1,427

Likes: 1

From: Boxford Mass

Isn't that a sending unit to the gauge? I don't think it is the same thing as the thermostat type to turn your fans on/off.

You should mount the unit that comes w/ the fans in the manifold or water pump.

Aug 4, 2005 | 08:39 PM

The Green Hornet

Thread Starter

Melting Slicks

Joined: Jun 2005

Posts: 3,076

Likes: 83

From: Everyone needs something to believe in, I believe I'll have another beer. Wisconsin

Problem is i didn't get one, contacted the vendor & they are sending me one, but i just wanted to get it working until it comes.

Aug 4, 2005 | 08:45 PM

SteveG75

Race Director

Joined: Jun 2000

Posts: 10,049

Likes: 675

From: FL

Will NOT work. Sorry.

The relays need an on off switch. The factory temp sensor provides a gradual resistance for the gauge.

Aug 4, 2005 | 08:50 PM

The Green Hornet

Thread Starter

Melting Slicks

Joined: Jun 2005

Posts: 3,076

Likes: 83

From: Everyone needs something to believe in, I believe I'll have another beer. Wisconsin

Quote:

Originally Posted by SteveG75

Will NOT work. Sorry.

The relays need an on off switch. The factory temp sensor provides a gradual resistance for the gauge.

Dang, guess i;ll run the wire to ground with a toggle switch.

Aug 4, 2005 | 09:10 PM

bruced267

Pro

Joined: Nov 2003

Posts: 692

Likes: 1

From: Peabody Ma.

If you got a controller from Dewitt they say it use the stock sending for the gauge, and you can controll the on off points, and request for a/c . So where did you get the fan?