Collin Willshire and his team from Jett Racing in Australia compete in a pair of turbocharged 4G63 powered vehicles. Kelly Corbett pilots the Datsun 1200 truck with a single-turbo 2.2 L 4G63 inline-four. However it’s Collin’s Mitsubishi Eclipse that runs the meanest engine. His features a compound twin-turbo 2.2 L 4G63 inline-four capable of 2,000 horsepower and 100+ psi of boost. The engine uses a billet block from Bullet Race Engineering , billet ported head, two Garrett turbochargers, HKS camshafts, and MoTeC M150 ECU. The team ramps the boost up during a race from about 58 psi in first gear to 93-103 psi in fourth or fifth gear. Power goes to the rear slicks through an air-shifted Liberty five-speed transmission. Watch the team compete at Sport Compact World Challenge in Orlando, Florida.