I am interested in installing a water spray system in my 2002 WRX sedan.....I was interested in using the Type RA large water tank that mounts behind the rear seat and the factory STi switch, hoses and nozzles.

Has anybody installed these parts? How difficult was it....as far as making wiring harness back to pump, and routing water hoses?

If anybody has any pictures of this setup, please post them.

Much appreciated!

Jim

 

might be worth while looking into a nitrous based intercooler sprayer for hte price.

 

not my tank, found it on a thread search...

but the tank itself takes no more than 30min to install.. and another 30 to run the hoses and wiring to turn on and off the pump...