I was bored today and was messing around with my obd1 conversion harness. While I was desoldering the obd0 connectors off a junk pm5 ecu i realized that the IC marked IC9 is actually the 74hc373c chip needed for obd1. so yeah woohoo save a dollar and dont throw those ecus away

 

but then i will have to kill a pm5?

 

yeah why would you want a dual point ecu anyways

 

because i can sell it for 15 bucks at ebay.
plus getting a pre-pieced chip kit is like 15 bucks only.

 

lol, the 74hc's are only like .40 cents from digikey, and you don't have to desolder to get them