MPFI swap help!!!!
06-10-2004, 01:24 PM
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MPFI swap help!!!!
i have heard of two different ways to wire this, 4 new wires from the plugs to the ecu,t hen the two existing plugs plus 2 new wires to the ecu, any advice or experience???
06-10-2004, 05:55 PM
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Re: MPFI swap help!!!!
done it like 3 times so far. All were successful. It's 4 wires for all the injectors and 2 for the TDC sensor on the cams or distributor. what swap are you doing. later
06-10-2004, 08:10 PM
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06-11-2004, 09:24 AM
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Re: MPFI swap help!!!!
[QUOTE=spooledex]done it like 3 times so far. All were successful. It's 4 wires for all the injectors and 2 for the TDC sensor on the cams or distributor. what swap are you doing. later[/QUOTE
I have a 91 CRX dx, im puttin Si head and manifold on. what do i do with the 2 original injector plugs??? thanks
I have a 91 CRX dx, im puttin Si head and manifold on. what do i do with the 2 original injector plugs??? thanks
06-11-2004, 10:23 AM
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Re: MPFI swap help!!!!
the orginal 2 injector wires are used for like 1 and 3, I believe and you need to run 2 more wires for the other injectors. Then you need a resistor box. Do you have one? then all four of those wires go onto the other side of the injectors. The 2 other wires go to the ecu from the distributor on a si swap and for a ZC swap to the TDC sensor. You need to go to a web site that tells you exactly and follow it step bo step. That's you best bet. Hondata.com has it I believe. later
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