Intercooler Spray Detail
 

Factory Button in place

[img]http://members.iinet.net.au/~david.christian/IWS/6.JPG[/img]

Honeywell Adjustable Hobbs Switch

[img]http://members.iinet.net.au/~david.christian/IWS/4.JPG[/img]

This is where the Type RA bottle goes, problem is the Aus delivered GC8 has ABS unit sitting here. Type RA doesnt have ABS.

[img]http://members.iinet.net.au/~david.christian/IWS/1.JPG[/img]

So, change factory WRX window washer bottle for wagon/STi bottle with twin pumps. Use second pump normally used for rear window washer for intercooler spray.

[img]http://members.iinet.net.au/~david.christian/IWS/3.JPG[/img]

Drill 8mm holes in shroud, use square or triangle file to make correct shape and then insert factory nozzles.

[img]http://members.iinet.net.au/~david.christian/IWS/2.JPG[/img]

Volia. Factory Squirters in place.

[img]http://members.iinet.net.au/~david.christian/IWS/5.JPG[/img]

Nice Dave very stock looking too.
I really need to do this on the Foz with my PW TMIC as Kev predrilled the holes for it on the PW shroud already.

Hell Yeah!
looks awesome dude!

Nice work Dave. I'm keen to try doing this myself one day.

Surprisingly easy know that Doug has shown me how to do it.

Hobbs switch is only about $30. Connection fittings $9.
Some window washer hose, cable ties and electrical wire.
Biggest cost is the spray nozzles. New Subaru genuine ones are $46 EACH.

Needless to say I didnt pay that much.

i actually like the 2 sprayers idea
mine only has one

[QUOTE=Saint_23;691965]Surprisingly easy know that Doug has shown me how to do it.

Hobbs switch is only about $30. Connection fittings $9.
Some window washer hose, cable ties and electrical wire.
Biggest cost is the spray nozzles. New Subaru genuine ones are $46 EACH.

Needless to say I didnt pay that much.[/QUOTE]

Awesome. Well I may be in touch when the time arises if you don't mind.

Nice work Dave - very useful mod. I might have to look into it.

I want to do this as well, very useful mod. Thanks Dave!

[QUOTE=Master D;691969]i actually like the 2 sprayers idea
mine only has one[/QUOTE]

Yeh. GC's have 2, GD's have one.

[QUOTE=TheDoctor;691971]Awesome. Well I may be in touch when the time arises if you don't mind.[/QUOTE]

No worries. Happy to lend a hand.

I did this as it should be good for keeping down intake temp for rallysprint, etc when using a lot of WOT.