Tag Archives: lap timer

What to look for in my data: Barber Motorsports Park

What data channels do you use to analyze these three corners? Turn 1: Very fast corner! It is also downhill and the apex of the corner is blind on turn-in. I like to use the speed trace here because this is an intimidating turn and the shape of the speed trace shows will show us […]

Slicing and Dicing in GridLife Touring Cup with Josh Rubenstein!

Ride along with Josh as he keeps his eyes up and commits to two awesome passes at Gingerman Raceway competing in GridLife Touring Cup! Josh is using his iPhone as his lap timer display with the APEX Pro App, and has the unit mounted on the dash hump for easy access for his peripherals. Follow […]

Predictive Timing vs. Machine Learning Driver Coach

Published in Speed Secrets Weekly #266 Are lap times really that helpful? Early in my time behind the wheel, I rode right seat in a Porsche Boxster, with my friend John Lewis. John was offering hot laps on behalf of the Porsche Sport Driving School, at our local Porsche Clubs’ Drivers’ Education event at Barber […]