sorry im new dont know if this is the right place but i see in peoples avator things that they have smoke switches what is that???? thanks

 

Here is a little reading material

https://www.dieseltruckresource.com/...t+smoke+switch

 

Not to hi-jack this thread, but does NOS with the smoke switch make the turbo light considerably faster? I know there has to be someone out there that has tried it.

 

Im sure it would, but I would be scared to try. It fools the fueling box to think that there is more boost than there really is, making the box add more fuel and timing. The combo of fuel, additional timing, and NOS might be a little tuff on things!

 

thanks i appreciate it a bunch !

 

Thats what I was thinking, but I figured someone has tried it. I wonder if as soon as the NOS fires, it lifts the head and buckles the hood. It might be pretty cool though, just think about the first guy to stack boxes, you know he was told it would blow up!