Hallman Pro Manual Boost Controller, Silver - PRO-05 Fuel Pressure Gauges Effectively regulates fluid temperatures

Effectively regulates fluid temperatures

We increased the height by 15mm and diameter by 5mm to aid in strength and to offer a larger surface to grab while shifting

culminating in a new sensor design that has a faster response time than the Bosch 4

2 Porsche 911 Turbo/Turbo S

Because the shifter is made from much stiffer materials than the stock shifter

Hallman Pro Manual Boost Controller, Silver - PRO-05 Fuel Pressure Gauges Effectively regulates fluid temperaturesOur new Hallman Pro kit contains our new Hallman Pro valve. The new Pro valve is machined out of billet aluminum and stainless steel pieces. The new design of the valve incorporates some great new features not currently available on any other manual boost controller. We have designed the Pro valve to not require the use of a lock nut or any type or allen wrench(s) to be able to adjust your boost. Simply turn the adjustment knob and it stays. Another