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wiring vtec on a p28...

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Old 05-11-2006, 08:11 AM
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most hood white kid
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Default wiring vtec on a p28...

ok, so I am picking up my h22 in a couple of weeks, and I am also picking up a p28. the question is, do I wire vtec to the same pins to for the p28 as I do for the p13?
i found this on a thread this is the p13...


Top side w/ the sticker
---------------D6-------------------------------------A4---
l --------------\/---- -------------- -------------------\/-- l
l l oo . . . . . . . . o ll . . . . . . . . ll oo . . . . . . . . ooo l l
l l oo . . . . . . . . o ll . . . . . . . . ll oo . . . . . . . . ooo l l Front of Car
l -------------------- -------------- ----------------------- l
-------------------------------------------------------------
Floorboard side

(Hope that turns out right.)

A4 = Vtec solenoid------------------Large pin
D6 = Vtec Oil Pressure Switch-----Small pin


and then here is the p28....



onl;y difference I see is the knock sesonor, does the obd1 h22 not have a knock sensor?


Old 05-11-2006, 12:46 PM
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Default Re: wiring vtec on a p28... (egcoupe94)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by egcoupe94 &raquo;</TD></TR><TR><TD CLASS="quote">do I wire vtec to the same pins to for the p28 as I do for the p13? </TD></TR></TABLE>

Yes, assuming everything is all OBD 1. The only wiring change to make when running a H22 with a chipped P28 is to take the EGR stuff off and throw it as far as you can. Good luck with the H22 install.
Old 05-14-2006, 05:54 AM
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Default Re: wiring vtec on a p28... (egcoupe94)

Do you have emmissions testing/regulations there in TN?


Old 05-14-2006, 12:40 PM
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most hood white kid
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Default Re: wiring vtec on a p28... (NoVALude)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by NoVALude &raquo;</TD></TR><TR><TD CLASS="quote">Do you have emmissions testing/regulations there in TN?


</TD></TR></TABLE>

they do in Davidson County(Nashville) but I live in smith county on the outskirts where they dont.
Old 05-14-2006, 12:41 PM
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most hood white kid
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Default Re: wiring vtec on a p28... (flyrod)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by flyrod &raquo;</TD></TR><TR><TD CLASS="quote">

Yes, assuming everything is all OBD 1. The only wiring change to make when running a H22 with a chipped P28 is to take the EGR stuff off and throw it as far as you can. Good luck with the H22 install.</TD></TR></TABLE>

why is this?
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