bump box
 

Anybody ever use a bump box in the super classes? good article on this product on competition plus.very good for turbo class cars.but it aids in the staging process and it makes you wonder if it would work in super classes as in going in at a elevated rpm.have never seen one used in super gas or super comp.just a Friday night question!

Re: bump box
 

the few I have seen on turbo cars , don't seem to stage real smoothly. the cars seem to move to abruptly, to stage with any consistency. some are so violent the tires nearly hop off the ground. I don't think you be getting the second bulb to flicker using one.