mpfi swap almost complete except....

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Old Feb 10, 2008 | 07:15 AM
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crxricer66's Avatar
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Default mpfi swap almost complete except....

can i use an ecu from an 88 crx hf?? it is a pm8, im thinking not because of how low the hfs rev. also i can use a distributor from an hf right?? also what is the best manifold for the swap. can i use a d16z6 manifold and not mess with changing anything because of vtec.
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Old Feb 10, 2008 | 09:21 AM
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Default Re: mpfi swap almost complete except.... (crxricer66)

i dont think the hf ecu will work cause of the injectors there smaller but i could be wrong. yes you can use a z6 manifold it has nothing to do with vtec its the same as a d15b7 manifold. the only thing your gona have to change out the injectors to obd0 ones or you can use the obd1 injectors but you gota take out the resistor box.
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Old Feb 10, 2008 | 12:13 PM
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Default Re: mpfi swap almost complete except.... (black0hatch)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by black0hatch &raquo;</TD></TR><TR><TD CLASS="quote">i dont think the hf ecu will work cause of the injectors there smaller but i could be wrong. yes you can use a z6 manifold it has nothing to do with vtec its the same as a d15b7 manifold. the only thing your gona have to change out the injectors to obd0 ones or you can use the obd1 injectors but you gota take out the resistor box.</TD></TR></TABLE>

so to use the obd1 injectors i need the resistor box or not. what hondas have obdo injectors, i no the d16z6 injectors are obd1 right??
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Old Feb 10, 2008 | 02:57 PM
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Default Re: mpfi swap almost complete except.... (crxricer66)

any ideas???
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Old Feb 10, 2008 | 05:43 PM
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Default Re: mpfi swap almost complete except.... (crxricer66)

If you use obd 1 injectors you do not use the resistor box.
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Old Feb 11, 2008 | 03:04 PM
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Default Re: mpfi swap almost complete except.... (sgallagher)

u can run the hf ecu but will only let u rev to around 5500 rpms whatever the hf redlines at
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Old Feb 13, 2008 | 07:54 AM
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Default Re: mpfi swap almost complete except.... (crxricer66)

dude use a pm6 also i can make ur ecu a pm6 for cheep 10$ ill convert it for u and add eney rev limits and launch controll
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