
Fluctuating Boost and EGT Fix for Vacuum Actuated VNT/VGT (Variable Geometry Turbo)
This is to help solve the boost drop off seen in the factory setup. This will also remedy any power surges & EGT spikes when vehicle is fitted with a Performance Diesel Chip that is a result of the Diesel Chip reading a boost increase/decrease and therefore varying the fuel volume. [...]