Just thinkin out loud this morning - but while heating up my ET steets/nittos would it be possible to quickly hit the spray while doing the burnout?
I guess it would be OK, but would it cause any damage or anything for such a short burst?

 

I've heard of folks without a purge doing this. My understanding is that it works just fine. I'm certainly no expert, though, nor do I have any first hand experience.

Josh

 

People do this however this can cause problems.When you pop the kit like this and then back out there is no vacume to suck the fuel and nitrous in.It could cause it to puddle and you may have a nitrous back fire.
Dave

 

Most folks I know who purge this way (folks w/o a purge, and street racers trying to hide their nitrous usage) generally have it on a momentary button.. Start your burnout, and tap the button a few times until the RPMs jump up strongly -- then you know the line is purged

 

I spray my car in the box every run. I just shut the nitrous off before i back out of it. Makes sure i have everything purged. I like big smoky burnouts