" Date: Fri, 26 Sep 2008 10:42:23 -0700 " From: Tom Jennings <tomj@xxxxxxx> " " Sandwich Maker wrote: " " > obdI? i thought these systems were all based off '80s gm ecms, which " > would be pre-obd-anything. were they still doing tbi in the '90s? " " ALDL connector and all. GM ECM 1227747. They're really common, but I " have no idea what the application is other than "1987-1991 GM 4.3L small " pickup". that predates obdI. it's possible that obdI was heavily based on gm's aldl etc, and one of the lurkers just informed me that gm didn't drop tbi until the '94 my, which is well into obdI years. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list