Last year Guy King’s Corolla KE20 called “KING20” swapped from a turbocharged RB30 inline-six to a turbocharged Barra inline-six thanks to FAB LAB. Recently the car visited Forced Performance & Tuning in Toowoomba, QLD, Australia for some dyno tuning. While there the TBRE Performance built Barra made 1,397 horsepower to the hubs on E85 fuel and 33 psi of boost from a Garrett GTX55 Gen2 turbocharger.
Source: Forced Performance & Tuning FB page