I use a Perfromaire Pro with a pager and also incorporate Crew Chief Pro. If I were a daily only bracket racer not sure all thats really necessary but multiple day events and especially for NHRA .90 stuff its almost a must have. Although I went to a few finals in .90 with a hand held Tag.


"I am not ashamed to confess I am ignorant of what I do not know."

"It's never wrong to do the right thing"