Auto STi I/C Water Spray - Page 2 - Perth-WRX.com

nauli · #11 03-11-2006, 10:33 AM

Quote:

Originally Posted by [BANNED]

Hey all,

Quick question - I want to turn my manual I/C factory water spray into an "Auto" waterspray. I understand that you can fit a Hobbs switch in order to get it to activate at say, 12psi for example....however, how do I go about integrating this into the factory set up?

I've searched Rexnet/Nasioc etc and haven't had much luck

Any advice much appreciated.

-D

It is worthwhile to get the OE STi "Auto Waterspray" switch too...makes it look professional....MMS (and RMS) can do the whole job and supply the proper switch etc.

[BANNED] · #12 03-11-2006, 10:35 AM

So Steve,

If I get the OE auto waterspray switch, I won't need to use a hobb switch setup?

ALOGT · #13 03-11-2006, 11:10 AM

The auto switch lets you turn the hobbs switch on and off.

nauli · #14 03-11-2006, 01:24 PM

Quote:

Originally Posted by [BANNED]

So Steve,

If I get the OE auto waterspray switch, I won't need to use a hobb switch setup?

Yep you will...but as said, the OE dash switch allows you to turn the spray (Hobbs) off for normal driving which you will want to do.
And I wouldn't bother about the Spec C water tank...it is really designed for long rally stages. For short sprint type stuff (like most of us do), the OE STi one is fine...with the Spec C one (filled) you would be carrying too much extra weight around.