ST205 Group A - Factory Water Sprayer help ?

[TheToyman75]

The ST205 Group A celica has factory water sprayers for the heat exchanger as part of the homologation.

Of course when sold for street use they are not conencted

Does anyone know how to connect them up ??

Thanks,

[admin]

There's a bit of info about it at http://www.st205.net/frameset.htm.

[Toobs]

You asked this same question about this time in 2k4 apparently.
http://forums.toymods.org.au/index.php?t=msg&th=31736

Sounds like they are just connected to the factory headlight washers but blocked off just before the water spray bar.

[mullett]

Got some pics? Just trace the lines back, see what you can find. If it's on the headlight washers, I'd divert it from the lights (does anyone use headlight washers?) and rig the motor to an aftermarket ECU, or a heat sensor if you don't have an ECU with outputs....

RM.

[Toobs]

I remember Gary G mentioning a camelback type water bag being stashed in the boot from factory too... I think he said it gets plugged in under the driver or passengers seat.

[JustenGT8]

Pretty sure the 205 is just like the 185 and the lines run back to the washer bottle which has a separate pump for the spray bar. A good little pump it is too and not much effort bto hook up to a hob switch etc. However, the actual nozzles are massive high volume jobbies and next to no use on the street as you go thru bucket loads of water.

Definitely need new nozzles which means new lines and before you know it you have basically just installed your own system anyway. Just convert the IC pump to run full time and you'll get a better perf increase than bothering with the spray bar.

[Gold28]

Hey Rod saw this thread on the bottom of my members ride page and opened it up for a look see, more wondering why you wanted to know than anything else.

I have been looking at the UK GT4 owners club web site (yes I am 2 timing tart). Apparently there is a spare pin on the ecu labeled WS or WC or something like that which is supposedly the trigger. I would find out more but I am not a member yet and don't have access to most of the forum.

Oh and the easter bunny got me a gift that I can't eat but is a lot of fun to drive

[TheToyman75]

Thanks for that mate.

The car now runs an apexi power FC and is all under control. The water sprayers are sorted and the water injection wil be checked out soon to see if its worth while.

With it already turning just under 200kw it prolly doesn't need it