Ok, first I know this is a dumb question..

but would it be harmful to install a toggle switch to turn off the inline pump with the hrc kit?

just for non-boost cruising times, you could have the pump off (noise being the factor)

and when you need to, you can just flip the switch and turn it on?

The noise doesnt bother me anymore, its just when taking other people out, like girls, parents, etc.. It be kinda cool.. imo.. thanks

I wouldn't do it.

Chicks dig the pumps, man. :thumbsup