Do the electronics/computers on EFI engines have anything to do with the smog components, or are they two seperate systems? Specifically smog pumps, egr valves, and the coffee-can looking canisters on 87-97 F150s?
I've got an idea on a build for my 94 F150 using one of those aftermarket plug-and-play EFI systems, but I don't know what to do about the smog bs.
I'd like to be able to pass inspection without issues is why I'm asking.
I've got an idea on a build for my 94 F150 using one of those aftermarket plug-and-play EFI systems, but I don't know what to do about the smog bs.
I'd like to be able to pass inspection without issues is why I'm asking.