Well I have a hsw wet kit and I love it! When I was at thunder racing the other day I picked up a nitrous outlet big show purge kit. And I'm comparing the wiring diagram from My hsw to the directions for this purge and it seems like if I hook it up like they say it would be activating all the noids and we don't won't that! Ha ha. So any incite would be appreciated. I also have the hsw 3 port nitrous noid if that matters also. Thanx.

 

Nevermind guys I figured out I gotta get another relay for the purge. I thought there was a way I could do it using My existing relay.

 

The Big Show purge draws 27 amps compared to a standard purge that draws 7 amps. This is why the Big show has to have a relay to support it.
Dave