depending upon the size or shape you can fit it in the engine bay like i did. i had everything within 2 feet of where it was going when i was done. not sure if i posted this in here already:
no low level sensor, but id just crack it open when i was filling up with gas to see how much was left. you really dont use it as fast as you think you would. a bottle of washer fluid lasted me about two weeks and when i switched to straight meth it took me a month to clear it out again because i wasnt spraying so heavily on low boost levels anymore.
