I want to make a boost referenced intercooler sprayer to be able to drive my car hard more than 30 seconds without it getting heat soaked, but I can't find a decent universal washer fluid pump. On amazon 65 results come up and of those, the Trico and ACI seem to be the only options that could work however they both have bad reviews claiming they either fail or get weak. I also have no idea where to get a boost pressure sensitive switch. I'm assuming I can find a mist ring or hose on eBay or make one if need be. Opinions needed, any input could be useful and is appreciated.