I looked at this button on The Carter's car at Pomona. I watched as NHRA Tech looked at the button and ask questions. I was going to excuse myself from the conversation and was asked by the Carters to stay and witness what was going on.
First, the button was not on the trans-brake at the time. It was on a switch used to activate their burnout rev-limiter. The car has a trans-brake button under the wheel, ( Just in time) I was asked and I expressed my opinion. The Rules are a little ambiguous. I could read and argue both ways, and I do not have a dog in this hunt. We racers the Carters in the First Round and I was comfortable with their button.
The device on a trans-break would be up to NHRA to interpretive the rules.
ok, my 2 cents. It's phumatic and in its current form with the thumb needle valve adjustable is not by any stretch legal. That said if you were to put a drillable carb air bleed NHRA said it would be legal. That was my understanding, I may be mistaken.
The Carters and great people and I call them friends as I do with any Comp racer. I feel that leaning as far over the edge without going over the line is what makes comp the great class it is.
This will in my opinion be a competitor to the Just in Time button. What is everyone's thoughts