Spal Fan Shroud & Koyo Radiator - Page 5 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

DBW · 06-10-2015, 01:56 PM

PM sent

asnatlas · 05-04-2016, 11:16 AM

Any updates on folks who are running this setup ?

DHitHim · 09-03-2016, 07:32 PM

Anyone know which wire goes to what pin?

DHitHim · 09-23-2016, 09:39 PM

Anyone know the wire diagram to this? I thought I word it correctly but I guess I didn't. My fans don't turn on.

kask2_6.0 · 09-24-2016, 03:02 PM

Quote:

Originally Posted by DHitHim

Anyone know the wire diagram to this? I thought I word it correctly but I guess I didn't. My fans don't turn on.

These fans pull way more current than the factory harness is designed for. Should really be wired with new relays with heavier gauge wire and power from the battery. Use this relay harness: https://webstore.spalusa.com/en-us/p...y-harness.aspx

Stock fan wires can be wired to the orange and grey wires of the new relay harness: https://webstore.spalusa.com/content...structions.pdf Fans will function the same as stock.

bem75 · 09-25-2016, 02:12 PM

I have this setup on a race car with Jackson Racing supercharger.

I have had water temp issues all season, while using a different setup. With my previous setup, I was at 231 F water (86 degree ambient) at Road Atlanta in March. That was the highest that we saw, this year. We changed to the Koyo setup with 12" SPAL and alum shroud after VIR in April. This week at the Runoffs was the first race with the new setup.

This week at Mid-Ohio, with the Koyo rad, 12" SPAL fans, and aluminum shroud, temps dropped to 190 water with peak water temp reaching 203 F. Ambient air temp was 88 F...hotter than it was at Road Atlanta in March.

This setup has seemingly solved my water temp issues.

DHitHim · 09-27-2016, 04:01 AM

Quote:

Originally Posted by kask2_6.0

These fans pull way more current than the factory harness is designed for. Should really be wired with new relays with heavier gauge wire and power from the battery. Use this relay harness: https://webstore.spalusa.com/en-us/p...y-harness.aspx

Stock fan wires can be wired to the orange and grey wires of the new relay harness: https://webstore.spalusa.com/content...structions.pdf Fans will function the same as stock.

I figured it out. I didn't press the female pins all the way into the DTM connector and the male pins in the fan's DTM connector wasn't making contact. It's all solved and works like wonders.

How do I use that SPAL relay you suggested?

choi0706 · 10-19-2016, 02:58 PM

Quote:

Originally Posted by FRS Justin

Will it fit the Mishimoto radiator???

anyone try?

86Tony · 12-14-2016, 09:38 PM

do they still make this?

06-10-2015, 01:56 PM	#57
DBW Motorsports Join Date: Nov 2011 Drives: 19BRZ PP, 16 M4 Location: ATLANTA, GA Posts: 67 Thanks: 36 Thanked 62 Times in 27 Posts Mentioned: 16 Post(s) Tagged: 0 Thread(s)	PM sent __________________ Douglas W.

09-03-2016, 07:32 PM	#59
DHitHim Senior Member Join Date: Feb 2015 Drives: 2015 CWP Limited BRZ Location: Clovis, California Posts: 200 Thanks: 68 Thanked 46 Times in 38 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Anyone know which wire goes to what pin? __________________ addictedcollectibles.r/My IG '86 E30 (Project) 'VARIS Widebody http://www.ft86club.com/forums/showthread.php?t=103676

09-23-2016, 09:39 PM	#60
DHitHim Senior Member Join Date: Feb 2015 Drives: 2015 CWP Limited BRZ Location: Clovis, California Posts: 200 Thanks: 68 Thanked 46 Times in 38 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Anyone know the wire diagram to this? I thought I word it correctly but I guess I didn't. My fans don't turn on. __________________ addictedcollectibles.r/My IG '86 E30 (Project) 'VARIS Widebody http://www.ft86club.com/forums/showthread.php?t=103676

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05-04-2016, 11:16 AM	#58
asnatlas Senior Member Join Date: Sep 2015 Drives: 2013 - BRZ - SWP Location: Grove City, Ohio Posts: 159 Thanks: 27 Thanked 24 Times in 20 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	Any updates on folks who are running this setup ?

09-25-2016, 02:12 PM	#62
bem75 Round 3 Racing Join Date: Aug 2015 Drives: Scion FR-S race car Location: South Florida Posts: 27 Thanks: 3 Thanked 14 Times in 8 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	I have this setup on a race car with Jackson Racing supercharger. I have had water temp issues all season, while using a different setup. With my previous setup, I was at 231 F water (86 degree ambient) at Road Atlanta in March. That was the highest that we saw, this year. We changed to the Koyo setup with 12" SPAL and alum shroud after VIR in April. This week at the Runoffs was the first race with the new setup. This week at Mid-Ohio, with the Koyo rad, 12" SPAL fans, and aluminum shroud, temps dropped to 190 water with peak water temp reaching 203 F. Ambient air temp was 88 F...hotter than it was at Road Atlanta in March. This setup has seemingly solved my water temp issues.

12-14-2016, 09:38 PM	#65
86Tony Senior Member Join Date: Dec 2013 Drives: 2015 AOZORA EDITION Location: Markham, ON Posts: 476 Thanks: 63 Thanked 122 Times in 81 Posts Mentioned: 4 Post(s) Tagged: 1 Thread(s)	do they still make this?

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