My car with a normal driver

[garyhgaryh]

I thought a correctly working EGR valve will give you better mileage?
I cleaned out my EGR valve and passageway at the intake for smog testing (failed NOx). I noticed
better mileage, but that could be due to several factors since I did
alot of work getting my car back together (new tranny bearings, new
plugs, air filter, tranny fluid, colder plugs, etc).

I might just plug my egr intake port just to see if I get an overall increase or
decrease in FE.

Gary