Gerard Butler Compared To My 5ft 10in (177cm) Height. Gerard Butler's height is 6ft 2in or 188cm while I am 5ft 10in or 177cm. I am shorter compared to him. To find out how much shorter I am, we would have to subtract my height from Gerard Butler's height. Therefore I am shorter to him for about 11cm.
An audible VGT test can be performed using a diagnostic system (AutoEnginuity, for example) to control the VGT system. With the diagnostic system active, run the engine and command the VGT to the closed position, or an 85% duty cycle. The turbocharger should make a hissing or whistling noise. Next, command the VGT to the open position, or a 15% duty cycle. Noise from the turbine side of the turbocharger should subside.
Variable-geometry turbocharger. Variable-geometry turbochargers (VGTs), (also known as variable nozzle turbines/VNTs), are a family of turbochargers, usually designed to allow the effective aspect ratio (A:R) of the turbo to be altered as conditions change.