Originally posted by h20cooled7
when you generate a lot of heat like the lean condition nox usually goes thru the roof. I have to find out if this car is for real,this is gonna be my finally attempt on this car.
That is where I lucked out, I guess they didnt test for Nox on the car that went through. I dont know, but I think they will only go after Nox if the car in question was equiped with an EGR valve as to make sure that it is working and doing its job. I dont know why they didnt take an EGR reading on the car that I am speaking of.....
I got it to pass!