egr block off
 

what is the purpose of blocking it off.....it that , that damn noise in my exhuast?

Makes it easier to change plugs for sure. As far as the noise at shifts are concerned just turn off torque modulation upshift in the tune and it will stop that. I don't recomend you do that unless you have a VB though.

I WAS AFTER THAT FARM TRACTOR SOUNDING EXHUAST. THOUGHT THE HIGH BOOST/VACCUM COULD HAVE BEEN EFFETING THE EGR. IM THINKING TO MUCH. JUST NEED TO RUN IT.