quick question about dpfi>mpfi & hondata s300

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Old Jan 14, 2009 | 02:23 PM
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GroundZer0 336's Avatar
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Default quick question about dpfi>mpfi & hondata s300

well i have an ls im about to put in my 88 hatch, from my crx, and its obd0. i plan on getting a dpfi>mpfi harness from monotech to save me some time from wiring. i see he makes a dpfi>mpfi, obd0>obd1 harness. if i get a obd1 dist. will i be ok? also ill be running a p28 ecu with hondata s300, thats the reason for the obd1 swap. will i have to get new injectors as well? and im going to turbo it so i might run some rc injectors or dsm's so would they work with obd1?
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Old Jan 14, 2009 | 02:28 PM
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dr_latino999's Avatar
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From: Ft. Hood
Default Re: quick question about dpfi>mpfi & hondata s300

Injectors are dependent on the presence or absence of an injector resistor box, and independent of the OBD level. Determine which injectors you will be using, and then determine whether or not they require one.
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Old Jan 14, 2009 | 02:49 PM
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GroundZer0 336's Avatar
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Default Re: quick question about dpfi>mpfi & hondata s300

well im going to be obd1. just not sure which injectors i will need. obd1 doesnt use the resistor box right/
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Old Jan 14, 2009 | 03:01 PM
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Default Re: quick question about dpfi>mpfi & hondata s300

right, obdo1 injectors dont need a resistor box...
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Old Jan 14, 2009 | 03:23 PM
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Default Re: quick question about dpfi>mpfi & hondata s300

ok so if i get the dpfi>mpfi, obd0>obd1 harness, obd1 ls dizzy, obd1 injectors, and run a p28 w/ my hondata im good to go right? i just wana get this thing running.
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Old Jan 14, 2009 | 04:01 PM
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sgallagher's Avatar
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Default Re: quick question about dpfi>mpfi & hondata s300

You'll also need a 4 wire O2 sensor or wideband.

If you get OBD1 injectors you do not need the injector resistor box. You can use OBD0 injectors if you wire in the resistor box. You can use OBD0 injectors(with the resistor box) on OBD0, OBD1, or OBD2 it doesn't matter.
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Old Jan 14, 2009 | 04:48 PM
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Default Re: quick question about dpfi>mpfi & hondata s300

oh ok cool. yeh i already have a wideband too.
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