Dial Slip: Drag Racing Software Built By Someone Who Actually Races

Bracket racing lives and dies on the dial-in. Guess wrong by a tenth and you're either sandbagging or breaking out — either way, you're going home early. The tools most racers use to get that number right are a notebook, a phone calculator, and whatever the guy in the next lane tells them the air feels like today.

Dial Slip is built for racers who want better than a guess. It logs every time slip and tracks personal bests automatically, so a season of runs turns into a real performance history instead of a shoebox of paper. The dial-in predictor matches density altitude against live weather at the actual track — the number that actually moves your car's ET, not a generic average.

There's a photo-to-timeslip feature: snap a photo of the printed slip at the tower, and it reads the numbers straight into the log. No typing reaction time, 60-foot, and ET off a strip of thermal paper with race-day hands. A practice tree lets a racer drill reaction time solo, or head-to-head against a mate over the network — the exact skill that decides close rounds, trainable outside race day.

When a good run happens, Dial Slip's poster studio turns the slip into something worth posting — ten templates, one tap to share. And for anyone running with a crew, a team view keeps up to two vehicles per account tracked together, so the whole trailer's data lives in one place instead of four different phones.

None of this is generic sports software with a racing skin bolted on. It's built the way it is because it's built for the actual problem — dialing in a car against conditions that change run to run, at a track most software has never heard of.