obd-o to obd-1

[IALuder]

yes, i have searched, and i have not found nearly enough info to begin work. i have a '91 2.0 si b20a that i'll be turboing within the next week or so, and i also have a '91 2.1 si that i'll be dismantling within the next week or so.

question is, what exactly does the conversion consist of? i know the ecu, harness, and distributor are involved... but what goes on?

does anyone at all have a write-up for this? i've searched all over, but ended up with the same useless poo.

i plan on using ghettodyne or uberdata with 440 dsm and 255 lph pump, as opposed to the fmu i have. btw, how will the 12:1 fmu hold up to the 7 psi i'll be pushing (stock pump, injectors)?

thanks for any input.