In Car Manual Boost Controller including fitting kit
This is a simple way of increasing the boost of your Turbocharged car. More boost = more power.
Similar to the under bonnet Manual Boost Controller with the advantage of being able to adjust the boost control from the comfort of the inside of your car, placing a Manual Boost Controller in line on the rubber pipe that goes to your wastegate the Manual Boost Controller bleeds off some of the wastgate air causing the flap in the exhaust end to open later because it is lead to believe that the correct boost is not going to the wastegate and so the turbo pushes more boost into your engine manifold.
The boost controller is supplied with sufficent hose & fitting instructions.
Not recommended for Trionic ECU equipped Saabs.
NB: All Boost adjusters are fitted and adjusted at the owners risk.