This is for a 2000 Civic SI. I purchased the s200 with boost option a while back and am trying to decide which way to get a p28. The ones that have been chipped by hondata already with the obd1 connection and then getting me a conversion harness from a obd2b-obd1 or getting the one with the odb2b harness already attached to the board. The price I figured on getting the p28 with standard obd1 and then getting a conversion harness seperately is actually cheaper than getting every thing all in one. But I was curious would it be worth the extra money to get the one with the obd2b connection already attached.

I'd rather get the p28 already ready to go than trying to get a used one and donig it myself. Im just tossed up by which would be better? ^^^

 

get a rechipped P28 with an obd2 to obd1 conversion harness and then call it a day.

 

that is what I would do, just buy a conversion harness.