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B20 swap into an ek Civic converted to obd1

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Old 12-06-2012, 02:40 PM
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Default B20 swap into an ek Civic converted to obd1

Do I need the crank sensor since it's being converted to obd1?

Also I've found one in the junk yard $10 and if I need one. What would be the easiest way to pull it? Also the dude that sold it to me was supposed to pull it for me two days ago and still hasn't pulled it so I plan on getting it myself. So can I pull the cover and reach down and disconnect it and take it that way without removing a whole bunch of garbage?

Thanks,
Jason
Old 12-06-2012, 03:09 PM
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Default Re: B20 swap into an ek Civic converted to obd1

You'll need to get the crank pulley off.

Take a look at my motor build, you might find it interesting.

https://honda-tech.com/forums/all-motor-naturally-aspirated-44/mild-b20z-non-vtec-daily-driver-build-looking-input-2932515/
Old 12-06-2012, 03:25 PM
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Default Re: B20 swap into an ek Civic converted to obd1

OBD1 crank sensors are in the dizzy.
Old 12-06-2012, 03:39 PM
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Default Re: B20 swap into an ek Civic converted to obd1

Originally Posted by Fliptard
OBD1 crank sensors are in the dizzy.
So does that mean I need an Integra dizzy or does the b20 dizzy have it also?
Old 12-06-2012, 08:05 PM
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Default Re: B20 swap into an ek Civic converted to obd1...need info on crank sensor

Originally Posted by civic_jason
So does that mean I need an Integra dizzy or does the b20 dizzy have it also?
My b20 has a p8r head so I'm thinking since it's jdm the crank sensor may be in the dizzy. Can someone confirm?
Old 12-07-2012, 04:45 AM
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Default Re: B20 swap into an ek Civic converted to obd1

Yes. CKF sensors were an obd2 requirement, so jdm motors didn't have them.
Old 12-07-2012, 06:25 AM
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Default Re: B20 swap into an ek Civic converted to obd1

you don't need a ckf sensor if you are running an obd1 ecu.
Old 12-07-2012, 06:46 AM
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Default Re: B20 swap into an ek Civic converted to obd1

Will you need to pass emissions?
Old 12-07-2012, 07:10 AM
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Default Re: B20 swap into an ek Civic converted to obd1

nm

Last edited by civic_jason; 03-28-2013 at 09:56 AM.
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