i needed one on sunday as the act were getting into the sixties on the start line at york dragway.

I have made my own yesterday, havnt really had chance to test it yet but it looks promosing, cost me £3.

Basically i bought a couple of jets from vw, the ones off of there newer cars they have a wide spray pattern so they are ideal.
I removed the rear wash pipe off of the washer pump ( it never hardly goes out in wet so never use it) and plumed in a pipe for my newly mounted jets. Push the rear wash stalk and you have i/c water spray, piece of piss. Just one more thing, i had to dissconnect the rear wiper motors electrical supply as it comes on auto with the spray.