I'm sure someone will chime in with the link, but there was a thread with pics of what the egr did to the motor with only 30k(?) on it stock I believe and it was pretty nasty.i would say unless u are going to have a real heavy tune then u dont need to block the egr just leave it alone
yeah I know...not saying it's a need-to-do mod because the motor will die out at x amount of miles if you dont, just piece of mind that you dont have unnecessary crap running through your intake for 12 bucks. I honestly want to delete it all together for the sole reason to free up the room under the hood.dude theres a guy on this site who has about 500 000 miles and no egr delete with a mild tune . 500 000 miles is plenty for me so im not going to mess with it no need. and that guy is not the only one for sure
it's all good. Granted the downside too is I had to live with a CEL for a few months but that doesnt really bother me, got a tuner on the way anyways to take care of that finally. Definately wouldnt be tapping into the main harness just to block a CEL like someone else mentioned for the fingerstickya i agree with u there. and belive me if i decide to get some big efi tunes i would deffently dump the egr. im just helping the guys that dont really want a race truck feel ok with not messing with that cause they dont need to.