2011 GT Academy winner Jann Mardenborough teaches us how to short shifting and why racing drivers use this technique

Assetto Corsa - McLaren MP4-12C GT3 - Imola Circuit - 1:47.787

Car: 2013 Sebastien Loeb Racing #9 McLaren MP4-12C GT3
Track: Autodromo Enzo e Dino Ferrari (Imola)
Driver: Julio Kronbauer
Lap Time: 1:47.787

Assetto Corsa - Pagani Zonda R - Autodromo Nazionale di Monza - 1:44.338

Car: Pagani Zonda R
Track: Autodromo Nazionale di Monza
Driver: Julio Kronbauer
Lap Time: 1:44.338

Assetto Corsa - 2012 Ferrari 599XX Evo - Nürburgring GP Circuit - 1:57.013

Car: 2012 Ferrari 599XX Evo
Track: Nürburgring GP Circuit
Driver: Julio Kronbauer
Lap Time: 1:57.013

2011 GT Academy winner Jann Mardenborough teaches us how to heel and toe brake and why racing drivers use this technique

2011 GT Academy winner Jann Mardenborough teaches us how to left foot brake and why racing drivers use this technique

Assetto Corsa - 1975 Ferrari 312T - Autodromo Nazionale di Monza 1966 - 1:25.864

Car: 1975 Ferrari 312T
Track: Autodromo Nazionale di Monza 1966
Driver: Julio Kronbauer
Lap Time: 1:25.864

Assetto Corsa - 1967 Lotus 49 - Autodromo Nazionale di Monza 1966 - 1:31.986

Car: 1967 Lotus 49
Track: Autodromo Nazionale di Monza 1966
Driver: Julio Kronbauer
Lap Time: 1:31.986

rFactor 2 - Kart F1 125cc 40 HP - Dallas Karting Complex Long - 55.700

Car: Kart F1 125cc 40 HP
Track: Dallas Karting Complex Long CW
Driver: Julio Kronbauer
Lap Time: 55.700

rFactor 2 - Kart F1 125cc 40 HP - Quebec SuperKarts Long - 47.268

Car: Kart F1 125cc 40 HP
Track: Quebec SuperKarts Long
Driver: Julio Kronbauer
Lap Time: 47.268

rFactor 2 - Corvette Racing 2009 Chevrolet Corvette C6.R GT2 - Mid-Ohio Sports Car Course - 1:25.398

Track: Mid-Ohio Sports Car Course
Car: Corvette Racing 2009 Chevrolet Corvette C6.R GT2
Driver: Julio Kronbauer
Lap Time: 1:25.398

rFactor 2 - Larbre Compétition 2013 Chevrolet Corvette C6.R ZR1 - Sebring International Raceway - 2:03.310

Track: Sebring International Raceway
Car: Larbre Compétition 2013 Chevrolet Corvette C6.R ZR1
Driver: Julio Kronbauer
Lap Time: 2:03.310

rFactor - F1 1990 - Lotus 102 - Autódromo Hermanos Rodríguez - 1:15.725

Track: Autódromo Hermanos Rodríguez
Car: Lotus 102
Driver: Julio Kronbauer
Lap Time: 1:15.725

rFactor - F1 1990 - Leyton House CG901 - Adelaide Street Circuit - 1:17.750

Track: Adelaide Street Circuit
Car: Leyton House CG901
Driver: Julio Kronbauer
Lap Time: 1:17.750

rFactor - F1 1990 - Life F190 Judd V8 - Silverstone Circuit - 1:12.048

Track: Silverstone Circuit
Car: Life F190 (Judd CV V8 Engine)
Driver: Julio Kronbauer
Lap Time: 1:12.048

rFactor - F1 1990 - Life F190 F35 W12 - Silverstone Circuit - 1:17.780

Track: Silverstone Circuit
Car: Life F190 (Life F35 W12 Engine, No Engine Cover)
Driver: Julio Kronbauer
Lap Time: 1:17.780

rFactor - F1 1990 - Brabham BT59 - Circuit Paul Ricard - 1:05.468

Track: Circuit Paul Ricard
Car: Brabham BT59
Driver: Julio Kronbauer
Lap Time: 1:05.468

rFactor - F1 1990 - Williams FW13B - Circuit Gilles Villeneuve - 1:21.442

Track: Circuit Gilles Villeneuve
Car: Williams FW13B
Driver: Julio Kronbauer
Lap Time: 1:21.442

rFactor - F1 1990 - Benetton B190B - Circuit de la Principauté de Monaco - 1:22.719

Track: Circuit de la Principauté de Monaco
Car: Benetton B190B
Driver: Julio Kronbauer
Lap Time: 1:22.719

rFactor - F1 1990 - Tyrrell 019 - Phoenix Street Circuit - 1:23.719

Track: Phoenix Street Circuit
Car: Tyrrell 019
Driver: Julio Kronbauer
Lap Time: 1:23.719