OBDII to OBDI conversion
#1
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Well wanting to go with OBDI with the new build it seems to be a lot better with tuning and everything. Everything I searched for is for the switch the other way around. Do you just change PCM's or what It just seems like I won't be that easy and there is more to it.
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Which do you have now? I put my 95' engine in a 96' chassis. I used the 96' harness and the 95' obd1 PCM.
I just had extra plugs on the harness for the rear o2's,CPS and other things
I just had extra plugs on the harness for the rear o2's,CPS and other things
#4
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I have the OBDII and want to go to OBDI because of the tuning being a lot better.
But that being said with the ports inside of the car probably changed from OBDII to OBDI so would have to do all tuning by PCM being taken out for a mail order tune that or do they have adapters ?
But that being said with the ports inside of the car probably changed from OBDII to OBDI so would have to do all tuning by PCM being taken out for a mail order tune that or do they have adapters ?
#5
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I have the OBDII and want to go to OBDI because of the tuning being a lot better.
But that being said with the ports inside of the car probably changed from OBDII to OBDI so would have to do all tuning by PCM being taken out for a mail order tune that or do they have adapters ?
But that being said with the ports inside of the car probably changed from OBDII to OBDI so would have to do all tuning by PCM being taken out for a mail order tune that or do they have adapters ?
#10
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All said and done you should be able to get it all for about $150.
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http://shbox.com/1/harness_connector_faces.htm
Based on the connectors in the link, I would say you have to rewire. Look at the differences between 95 and 96, specifically on the c220 and c230. I did a 93 to 95 swap and had to rig about 5 wires which were different. I think the same goes for 96 to 95 conversion.
Based on the connectors in the link, I would say you have to rewire. Look at the differences between 95 and 96, specifically on the c220 and c230. I did a 93 to 95 swap and had to rig about 5 wires which were different. I think the same goes for 96 to 95 conversion.
#19