thinking about doing the egr delete kit looking for some peoples input who has done this. if you delete it will you pass emissions? if you tow have you noticed a difference in engine temp? power? or any other pros or cons?
I will try and answer a few of the questions posted above. I just recently unplugged my EGR valve electrically. If you leave it unplugged and take it into the dealer they will void the warranty especially if it has any remote relation to the problem at hand. I have an 06 F250 with edge attitude tuner and 4 inch downpipe back MBRP exhaust. I unplugged the EGR while it was cold. As soon as it started I checked the DTC using the tuner. It throws a 0403 and 0405 code. Both related to the EGR wiring. The CEL does not illuminate until you shut the truck down and restart it. I did not notice any major increase in spool up time of the turbo as some have stated. I did notice my EGT's went from 850 when running 70 MPH to 700. I also have noticed a huge increase in mileage. I have cleaned my EGR valve once before at 30,000 miles and didn't notice an increase in mileage. I do alot of city driving on a day to day basis. I was beginning to see 80 miles to a quarter tank and 280 miles between fill-ups. I unplugged the EGR and I have 160 miles on a quarter tank so far. Needless to say EGR is not getting plugged back in.