HSTuners - View Single Post - obd-o to obd-1

IALuder · 01-19-2005, 06:24 AM

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.

01-19-2005, 06:24 AM	#1
IALuder Registered User Join Date: Sep 2003 Location: Des Moines IA Age: 38 Posts: 7,908	obd-o to obd-1 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. __________________ 93 Si H23vtec......soon to be 12lbs 95 Civic EX....automatic DD if you cant dazzle them with your brillance, baffle them with your bullshit.