a little confused need some help

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Old Nov 5, 2010 | 01:39 PM
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Ryan559's Avatar
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Icon2 a little confused need some help

okay im doing a y8 swap in my 91 hatch std. I been doing lots of research and found lots of things but still a lil confused.

I no the first main thing i need to do is do the dpfi to mpfi conversion.
Also convert to obd1. Im just using a jumper harness (rywire) but should i just do the mpfi conversion and then just plug the obd1 jumper into the harness and ecu.
im running the p28.

I read since your obd1 u dont need the injector box so u wire the 5 wires into the injectors? is all this right?
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Old Nov 5, 2010 | 04:32 PM
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Default Re: a little confused need some help

come on i no someone knows
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Old Nov 5, 2010 | 04:50 PM
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Default Re: a little confused need some help

lol check this out

ok. there are 2 blk/yel wires that come from ur 2 injectors that are on the dx.std harness. solder those 2 together and from that, add a 3rd wire and run that 3rd wire to the yel/blk wires that come off the inj. plugs and solder them all together. ill draw u up a diagram to explain better

this "diagram" is for obd1 injectors
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Old Nov 5, 2010 | 05:10 PM
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Default Re: a little confused need some help

thanks man so everything else is right i just gotta solder those wires and im good?
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Old Nov 5, 2010 | 06:19 PM
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Default Re: a little confused need some help

you also have to run 2 wires for the injector signal wires and 2 wires for the distributor, i think ckp sensor, and switch 2 wires on the ecu theres write ups for all this
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Old Nov 5, 2010 | 06:25 PM
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Default Re: a little confused need some help

can u give me a link cuz i havnt found much on the swap its all about mini me swaps
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Old Nov 5, 2010 | 07:41 PM
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Default Re: a little confused need some help

Originally Posted by Ryan559
can u give me a link cuz i havnt found much on the swap its all about mini me swaps
check this link. its what i used back when i first did the conversion.

http://hondaswap.com/swap-articles/d...writeup-49557/
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