Gear Shift Guru

Upload a WOT pull datalog, enter your gearbox ratios, and find the exact RPM to shift every gear to stay in the optimal powerband for maximum acceleration.

Drop your WOT datalog here or click to browse

MHD and BM3/Bootmod3 CSV logs supported · needs a full-throttle pull in a single gear

Vehicle & gearbox parameters

Unit system

Tyre size— W/A/R format is always metric (industry standard)

Width (mm)(e.g. 225)

Aspect (%)(e.g. 40)

Rim (in)(e.g. 18)

Gearbox

Preset

Gear 1

Gear 2

Gear 3

Gear 4

Gear 5

Gear 6

Gear 7

Gear 8

Final drive(e.g. 3.15)

Pull gear(Log was captured in…)

Pull gear is the gear your WOT log was recorded in — used to extract the power curve. All gear ratios are then used to project the powerband across every gear.

RPM range

Min RPM(e.g. 1500)

Max RPM (redline)(e.g. 7200)