Like the title says. With no VSS and EGR would the engine still run properly? Would the ECU compensate for that or would it even effect the operation? '93 5.0/AOD.
Kinda vague.....I know!
Yes VSS is definite must for the anti stall strategy. It’s also used for cruise control.
The EGR is not a huge deal but will throw the tune slightly off under certain conditions. You can turn it off in a tune.
Thanks guys! If it makes any difference, I'll have an EGR block off plate on the TB.
Also, on the VSS according to my wiring diagram #679 is the feed from the ECU to the speed amplifier (which I assume is the cruise control) and #676 is the return line. There will be no speed amplifier on my project. Any way around this?
The wires are connected to the proper pins on the ECU. I just need to know what to do with the other ends of the wires being as I'll have no speed amplifier.
Can I just connect the feed and return wires together?
The following are diagrams courtesy of Tmoss & Stang&2birds
Complete computer, actuator & sensor wiring diagram for 91-93 Mass Air Mustangs
5.0 wiring diagram for Fuel Injectors, Sensors, and Actuators
See the following website for some help from Tmoss (diagram designer) & Stang&2Birds (website host) for help on 88-95 wiring; http://www.veryuseful.com/mustang/tech/engine/ Everyone should bookmark this site.[/b]