Questions about a b20 swap
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Questions about a b20 swap
So as the title states I'm planning to put a b20 into my EF. the stock b20 manifold doesn't fit so I need one from a Integra. I believe I have to use a 94-95 Integra manifold since I'm staying Obd0. My question is, what sensors and throttle bodies are interchangeable between the B series engines? Can I use the throttle body that comes with the b20 and throw it on the Integra manifold? What about the b20 map sensor, iat, TPS and FPR? do they just swap over to the LS Integra manifold?
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Joined: Apr 2013
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From: San Diego
Re: Questions about a b20 swap
So as the title states I'm planning to put a b20 into my EF. the stock b20 manifold doesn't fit so I need one from a Integra. I believe I have to use a 94-95 Integra manifold since I'm staying Obd0. My question is, what sensors and throttle bodies are interchangeable between the B series engines? Can I use the throttle body that comes with the b20 and throw it on the Integra manifold? What about the b20 map sensor, iat, TPS and FPR? do they just swap over to the LS Integra manifold?
i have my full obd0 intake mani for sale. It was run on my p8r. Still has everything but a fuel rail.
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Joined: Apr 2013
Posts: 72
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From: San Diego
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Joined: Oct 2001
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From: Vernon, BC, Canada
Re: Questions about a b20 swap
You can use pretty much any LS manifold. The OBD2 ones you will have to plug a hole on the top, I threaded a plug into mine. All the sensors will work, any b series throttle body will work.
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Yuta
Honda CRX / EF Civic (1988 - 1991)
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Jul 26, 2018 11:05 AM