Sorry, I got go with bassdude, sounds like you got the old school set up OBD1.
I wouldn't sweat it, there still plenty of un tapped power there to be found and it is a pretty simple set up to understand..
Regards. Domenico

 

Thanks for the feedback guys. So I've got OBD I. How does this system work? What kind of power can be made? I would love to increase my motors hp/tq output, but at the same time I want it to stay reliable and last. I'm only at almost 80,000 miles, and if these things can go to 200,000 miles I don't want to shorten that lifespan.

-Thanks
-Dan

 

Hey Domenico
I see your from the Vancouver area too. I'd like to speak further with you about our trucks and mods. Please send me a PM with some contact info.