Should be mounted to the underside of the throttle body assembly. Will have two coolant lines running into it. Its like 3-4 parts all combined. Will run 250-400 dollars for the part. You can try a used one, but if it has over 100K on it. It will also be ready to fail if not failed already. Inside are poly gears that dry out and become brittle with age and all the heat cycling over the years. Depending on how it breaks determines whether or not you can maintain an idle. Even the used ones on Ebay are overpriced in my opinion since there is usually no warranty on them. If you do go used route do not pay more than 20-25 dollars for the unit. That way if it is bad or fails soon after you are not out too much money. Units from 94-98 Galants are supposed to interchange. Easier to find than Expos.
cylender head bolt torque for 1993 Mitsubishi expo
What is the set timing of a 1992 Mitsubishi Expo?
throttle body
It is important to know the firing order of a cars engine when trying to diagnose which one may be misfiring. The firing order of a 1992 Mitsubishi Expo is 1-3-4-2.
you can but takes a lot of cutting and welding
The Expo was a 7-passenger van, with four swing-open side doors and a one-piece rear liftgate. The Expo LRV is 5-passenger, with a body 9 inches shorter, 2 front doors, a sliding right-rear door, and a rear hatch. A 116-horsepower, 2.4-liter 4-cylinder engine powered the Expo, while a 1.8-liter four went into the LRV.
Check your fuel pump relay and fuse
the Idle Air Control (IAC) is bad and needs cleaning or replaced
Yes, it would. While the Throttle plate is closed when not pressing on the gas pedal. The IAC is a bypass passage that allows air to continuous flow to the engine. I just had the same problem with my 2000 Mitsubishi Galant. I unplugged the IAC and the engine no longer wants to stall out, it just runs at a higher RPM to compensate for the nipple on the IAC not moving back to create the bypass passage.
No, this is not an interference engine. No damage should occur.
There might be some photos of it, but there probably arent any.
OK, what is your question?