I currently have a dohc zc in my crx with a obd0 pg7 ecu, and I'm thinking about getting a JRSC for it. I found a used kit but it doesn't include the Jackson fmu, whcih I've read is crap anyway. What fuel/engine management/tuning options do I have with the pg7? As far as I know, it's kind of limited because it's obd0. I did a lot of reading on it, but still am confused. Any help would be greatly appreciated!
Thanks in advance.

 

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