I think there were 3, at least 2, different ECU's used by Dodge and Mitsu in 89 for the V6. Factors included tranny, etc.

You might want to post the Mitsu part nr here... off the top of my head, MD136477 was one of the more common units.

$100 for the set seems fair. I might be tempted if I werent going through fuel line and sending unit issues at the moment.

Good luck on the 'bay site.

Jim

89 Montero LS 3.0L/Auto
90 MightyMax 2.4L/Man

Parted/gone - parts available!
89 Montero LS 3.0L/Auto [Blue/Blue] (2 of 2)
89 Conquest SHP
88 Conquest SHP
87 Dodge Raider 2.6L/Auto
91 Montero RS 3.0L/Auto

Others: 37 Lincoln