Wow! I take offense to that stance. ADC is way wrong in this.
EGR isn't used at WOT throttle ANYWAY so it won't be affected by the turbo other than you need to clamp the hoses on tight so they aren't blown off by the higher exhaust pressure!
Also, I maintained a fully operational EGR and catalytic converter all the years I owned my car!
I may like to go fast but when daily driving the car was somewhat environmentally responsible. As far as power....you can still make plenty of power with that hardware!#E*&#^*%
How many people without cats on their car were exceeding the power I had??? Answer is few.
