cofpot Posted November 23, 2009 Share Posted November 23, 2009 I have a 89 crx dx and I am trying to switch it to multiport injected. I have found a site that tells me which wires to move and switch. It says to use a pm6 for manual trans. I am wondering if there is other computers i can use. Any help would be great. Let me know what you guys know. Thanks CofPot Link to comment Share on other sites More sharing options...
adamEj6 Posted November 24, 2009 Share Posted November 24, 2009 do you have an auto tranny or something? Link to comment Share on other sites More sharing options...
ZCrxSiR Posted November 28, 2009 Share Posted November 28, 2009 obd0 = pm6 (si ecu), pm8 (hf ecu), pm7 (dohc ZC ecu), pg7 (teg ecu)..... If this is a stock motor i would go with the 88-91 Multiport from an Si but use the pm6 ao9 ecu from 90-91 Si (it can be chipped) 88-89 Si pm6 a08 (can't chip), the maps are better on the 90-91 Si ecu's Link to comment Share on other sites More sharing options...
cofpot Posted November 30, 2009 Author Share Posted November 30, 2009 i got what i need thanks Link to comment Share on other sites More sharing options...
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