GFB VNT Diesel Boost Controller V2 - Go Fast Bits related-s1-1kc2d - Audi A1 (8X1) 1

- Audi A1 (8X1) 1

2L P4AT MY15-22

32mm Wastegate port (Factory port 26mm)

Eco Mode [9 levels]: Subdue your initial throttle response for greater control on loose

JLM Turbo has developed Pre Lube for this purpose

GFB VNT Diesel Boost Controller V2 - Go Fast Bits related-s1-1kc2d - Audi A1 (8X1) 1Go Fast Bits VNT VGT V2 Universal Diesel Boost Controller. The Go Fast Bits (GFB) V2 Manual Boost Controller is the ultimate solution for stabilizing and controlling boost on VNT VGT turbo diesel engines. Many factory ECU controlled vacuum systems suffer from erratic boost behavior, often leading to turbo or even engine failures even on stock vehicles. The V2 solves this by taking over boost control, delivering a stable, repeatable, and safe boost