I notice you have what looks like either an eclipse or a saab intercooler. Have you looked at the starion intercoolers. They are larger than the one you have. They are always on ebay for about $150 to $200. That's what I'm using. But the water injection is a good idea also. Just make sure you always check the water level. If the pump runs dry and still tries to pump, after a while it can cause damage to the pump. You can get a washer fluid low sensor from anycar at a junkyard, then mount it and wire some kind of light that lights up when it's low. I think I'm going to do that and mount everything in the glove compartment on a carbon fiber back plate. I'll figure something out.