Emissions Deletion

[kustomizingkid]

I'm going to be deleting my cats for sure, but it got me thinking about other emisions stuff. Has anyone done a complete deletion of their emission systems. I wouldn't mind getting rid of the egr and pvc systems, what would the results be of doing this?

 

[1bad4.6l]

i dont really see the egr and the PCV {not pvc} valve being that much of a power adder. and on top of it the pcv is the primary crankcase ventilation, so to remove this you will need some kind of other vent system. like the older cars that had the big round filters sticking out of the valve covers. even my 79 chevy 4x4's stock motor had a pcv valve. im sorry i just dont see this as a feesable power adder. also you will have to have a custom burn to keep the cel ogg when you void the egr :Beer also when you void the cats.:headbang: :headbang: :headbang:

 

[kustomizingkid]

Looking into this, the pcv system is definetly staying, Egr is definetly going!

Never really understood what the pcv system did until now. I'm just pissed because I messed mine up due to the cold and my carelessness.

I will need a tune for egr, but not for cats, 94's only have front o2 sensors.