Windshield wiper fluid pump enough for cleaning only?

[Dust]

I am thinking about rigging up a very primitive nozzle, check valve system off of a WWF (windshield wiper fluid) pump to spritz a little water into the engine from time to time. I wouldn?t be a full time system; it would be just for once a month. The car burns oil after sitting at a light, and I would like to try to get the crap it?s burning off of the pistons, because the car loses power after a while. Would WWF be okay for monthly spritzes when running at high RPM high throttle? Engine is a 660cc 3 cylinder. May upgrade to a turbo version a little later, but I will run a real kit then.