vtec in 90 integra GS
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Joined: Nov 2000
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From: Hush, va, USA
Re: vtec in 90 integra GS (mrmastii)
I would get a pr3 ecu cause the wiring plugs up to the ecu all you need to do is run the second O2 wire, knock sensor wire, vtec oil pressure, and vtec solinoid. And you would transfer the stock ls wiring harness to the new motor 
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91 DA B18B1
All Motor / Naturally Aspirated
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Mar 25, 2011 08:15 AM
