intercooler sprayer hookup?

Benjamin Tang · 02-03-2004, 10:39 PM

i have a 02 wrx wagon. i would like to hook up an sti intercooler sprayer from the washer tank somehow. i know i have the second pump motor for the rear window. i was wondering if there is some sort of way to rig it to do double duty? ie. be able to spray the intercooler from the i/c sprayer switch in the dash, and still be able to trigger the rear washer separately from the wiper stalk, without having them run together?

WRX4SNO · 02-03-2004, 11:26 PM

Just finished retrofitting a W/S system into my wagon. Was fairly easy if you're handy. Save yourself time and $$ by going to the local APS for off the shelf parts. I found a nice small water tank that fits just perfectly (when formed by heatgun), to fit in front of the battery. My pump mounts inline to the nozzles. Power is routed via fuse link, even tricked out the switch to work with illumination! Only issude is don't get a 20sec burst, as you have to hold for operation. I am checking into adding a relay for the fix. Good Luck!

Parts List:
1. STI nozzles $6
2. 5' APS washer hose & 90d elbow ftgs $5
3. APS small plastic tank ~30 oz cap. kit w/ bracket $14
4. APS replacement washer motor $12
5. STI W/S switch $14
6. 14 AWG wire and terminal connectors ~$6
7. Cable ties

Tools
1. Demmel with small grinder bit (nozzel mounting)
2. Heatgun (helps form washer tank to fit)

Benjamin Tang · 02-04-2004, 10:01 AM

pics?

xylem007 · 02-06-2004, 11:46 AM

I did do this project on my 02 sedan
www.williamjdwyer.com/s/

02-03-2004, 10:39 PM	#1
Benjamin Tang Scooby Guru Member#: 4496 Join Date: Feb 2001 Location: British Columbia Canada Vehicle: 2009 Forester red	intercooler sprayer hookup? i have a 02 wrx wagon. i would like to hook up an sti intercooler sprayer from the washer tank somehow. i know i have the second pump motor for the rear window. i was wondering if there is some sort of way to rig it to do double duty? ie. be able to spray the intercooler from the i/c sprayer switch in the dash, and still be able to trigger the rear washer separately from the wiper stalk, without having them run together?

02-06-2004, 11:46 AM	#4
xylem007 Scooby Newbie Member#: 25179 Join Date: Sep 2002 Location: Ohio Vehicle: 2002 Impreza WRX Aspen White	don't have a wagon but// I did do this project on my 02 sedan www.williamjdwyer.com/s/

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02-03-2004, 11:26 PM	#2
WRX4SNO Scooby Newbie Member#: 38876 Join Date: Jun 2003 Location: Ashburn, VA Vehicle: 2004 WRX Wagon WRB	Just finished retrofitting a W/S system into my wagon. Was fairly easy if you're handy. Save yourself time and $$ by going to the local APS for off the shelf parts. I found a nice small water tank that fits just perfectly (when formed by heatgun), to fit in front of the battery. My pump mounts inline to the nozzles. Power is routed via fuse link, even tricked out the switch to work with illumination! Only issude is don't get a 20sec burst, as you have to hold for operation. I am checking into adding a relay for the fix. Good Luck! Parts List: 1. STI nozzles $6 2. 5' APS washer hose & 90d elbow ftgs $5 3. APS small plastic tank ~30 oz cap. kit w/ bracket $14 4. APS replacement washer motor $12 5. STI W/S switch $14 6. 14 AWG wire and terminal connectors ~$6 7. Cable ties Tools 1. Demmel with small grinder bit (nozzel mounting) 2. Heatgun (helps form washer tank to fit)

02-04-2004, 10:01 AM	#3
Benjamin Tang Scooby Guru Member#: 4496 Join Date: Feb 2001 Location: British Columbia Canada Vehicle: 2009 Forester red	pics?