Rush Racing's Launch Control?
 

What do you think about this?

http://www.rushracingdev.com/al.html

Think this would work with HR ecu?

i think this is more of a delay box than it is launch control but someone correct me if i'm wrong

like a bee r rev limiter?

in the for sell on vendors, he is a vender, they have a thread and people want to see a video on a 350z and not the supra, skylines,s14, and so on.