Help with wiring mpfi

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03-23-2008, 02:11 AM

nitewolf

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Help with wiring mpfi

im using 0bd2 injectors and plugs due to i cant find a resistor box. i just dont know how to wire them up without using a resistor box

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03-23-2008, 05:48 AM

97grnrs

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Re: Help with wiring mpfi (nitewolf)

i dont know if u can do that. because the original wire from the ecu goes to the resistor box. worse comes to worse just make a resisstor box from radio shack parts

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03-23-2008, 11:25 AM

trackfan

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Re: Help with wiring mpfi (97grnrs)

you can't use a resistor box with obd2 injectors - they are saturated. obd0 injectors are just peak&hold, they DO need a resistor box!

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03-23-2008, 12:03 PM

dr_latino999

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Re: Help with wiring mpfi (trackfan)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by trackfan »</TD></TR><TR><TD CLASS="quote">you can't use a resistor box with obd2 injectors - they are saturated. obd0 injectors are just peak&hold, they DO need a resistor box! </TD></TR></TABLE>

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 97grnrs »</TD></TR><TR><TD CLASS="quote">i dont know if u can do that. because the original wire from the ecu goes to the resistor box.</TD></TR></TABLE>

<FONT SIZE="3">Adding OBD-2 Injectors</FONT>
OBD-0 MPFI W/ Injector Resistor Box