SWAP QUESTION (ALREADY SEARCHED)
Before anybody says anything I searched and could not find the post I was looking for. There was a post maybe about 6-9 months ago that had detailed instructions on doing swaps. Mainly it had pictures on the wiring part which is the part I really am looking for. Any help locating this post or detailed instructions on wiring a obd-1 gsr SWAP into a 93 coupe EX is much appriciated. Thanks
the only wiring is the knock and the IAB. you already have the 4 wire o2, the spool valve, oil switch, this is an easy swap. there are 2 wires on the IAB switch. just ground one.
IAB to A17
Knock to D3

cake very easy.
IAB to A17
Knock to D3

cake very easy.
hmmm all you have to do is move one pin and your done obd1 gsr dont have knock sensor. i did this swap too you go an ex its aready wired for vtec
https://honda-tech.com/zerothread?id=427156
https://honda-tech.com/zerothread?id=427156
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by boostedcivicsir »</TD></TR><TR><TD CLASS="quote">um since when did an obd1 gsr not have a knock sensor?</TD></TR></TABLE>
they do, I think he was thinking of a p-28 the stock d16z6. THe p74 does look for a knock sensor though. You could socket the p28 and run a gsr program, and not have to wire anything.
they do, I think he was thinking of a p-28 the stock d16z6. THe p74 does look for a knock sensor though. You could socket the p28 and run a gsr program, and not have to wire anything.
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