Turbosmart Kompact Supersonic Blow Off Valve Controller Kit 1045969 SPECIAL FEATURES Fully Adjustable in

SPECIAL FEATURES Fully Adjustable in Place: Like most of our components

Unlike the factory design

A failing MAP sensor can lead to rough idle

4L engines have easily found the breaking points of them

Turbosmart Kompact Supersonic Blow Off Valve Controller Kit 1045969 SPECIAL FEATURES Fully Adjustable inEver hit the throttle and feel your turbo lag? The Turbosmart Kompact Supersonic Blow Off Valve Controller Kit vents excess boost instantly, giving you sharper throttle response, smoother turbo spool, and that satisfying whoosh that tells you your diesel is firing at full power. Every gear change and lift off feels precise, controlled, and powerful. Built tough with billet aluminum and a 28mm positive seal piston, the Kompact Supersonic handles high