What would be the most eff. way to do this and what are some resaonable costs for such a conversion. I been doing some searching, but today I am just a tad tired. Please and thanks in advance...

 

Tell us why you're "converting" to OBD1 and then we can help you.

If you're just talking about the ecu, that is as simple as a jumper harness....

 

this is part of my prep for a device to change ECU settings. I am hoping i can attach it to a laptop (that research I haven't done yet). So that i may also have a means of alternative music source (off subject). I plan on decking this thing out. Slow but I think nice project.

 

you should find all the info you need and more on this forum. we have links in the FAQ for this kinda stuff.

all you'll need is an adapter harness and then whichever tunable ecu setup you choose.