Junior Charter Member
I,m going to use a Stock 95 5.0 EFI setup with 4 into 4 headers and was wondering what the effects of deleting the EGR valve has. I know the resistor tricks the computor so the light doesn't come on. But what happens with engine timing control? Does O2 verify EGR operation? Are you backing base timing down to compensate for engine detenation?, if so how much? Seems to me that just blocking off the EGR and adding the resistor is not a full solution for getting rid of EGR function. I'm thinking of keeping the EGR and fabricating a tube from the back of the cylinder head. What are your thoughts about this?