Deleting Vacuum Amplifier

EGR is not necessary but doesnt really hurt anything on a daily cruiser, the system gets a bad rap because it usually fails and the EGR sticks open causing a terrible "vacuum leak" idle. When working, It only opens at part throttle so you dont even notice it: when the vacuum increases such as at idle, the valve closes and it is now sealed. At WOT, the same thing happens: the valve closes and its sealed again. Only under part throttle does the system open and allow exhaust gas to dilute the intake charge with inert gas. This keeps combustion chamber temperatures down (inert gas does not ignite) and NOx production at a minimum. You can just cap that vacuum port on the carb with a plug and remove the lines to the EGR, or remove and put a truck EGR delete plate on it.