I would think the H22 map would be pretty much the same as the H23, until the VTEC kicked in becuase they are practicly the same engine. i could probably use the H22 and modify the data after VTEC engagement if all else fails.

 

I know you said that bin file doesnt work..but when i import it Uberdata doesnt do anything (non of the numbers change) but when i click on a number, it changes. so im assuming the numbers it changes to is all wrong?

 

H22's have 345cc injectors until 1997 they got 290cc injectors, adjust accordingly.

 

Ok i found a few stock H23 roms to try...can someone help me import them correctly into UberDATA? thanks

 

Not trying to raise the dead here, but this is the closest thing to what I'm trying to do that I could find with search. I have an '89 Accord LXi that I am wanting to boost, but my concern will be engine management. I don't want to do hacks, but would rather use a chippable ECU. Problem is, it comes with the old PJ0 which is not usable. Does anyone know of a similar early model OBD0 ECU from say a civic or integra that might be compatible? I would have to also find a electronic advance distributor, as mine is vacuum. Any help on this would be greatly appreciated.