whatsup guys....i got a 1991 CRX Si and i just bought a Z6 head off some dude..and i was wondering what ecu i should go with...not too sure...and i think the guy is also giving me some sort of harness....is that the OBD1 harness....i forgot to ask him.... ....anyway let me know...

thanks

 

p28 would be best..

 

wow dude!!...ur quick as hell...p28 is an OBD1 rite???....if it is...all i would need is the OBD1 conversion and im set???..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by uno-cam &raquo;</TD></TR><TR><TD CLASS="quote">wow dude!!...ur quick as hell...p28 is an OBD1 rite???....if it is...all i would need is the OBD1 conversion and im set???..</TD></TR></TABLE>

Yeah p28 is obd1 vtec ecu..
you need
obd0-obd1 conversion harness
obd1 distributor (you have already on the z6 head)
obd1 ecu (you have already)
4 wire o2 sensor from any 92-95 honda/acura

..You can use your obdo injectors if you like..But if you want to run the obd1 injectors on the d16z6 head you have to remove the resistor box and solder the wires together..

Also you have to run the 4 wires for vtec..Some people sell the the obd0-obd1 harness with the vtec wires in them,,

 

well im gettin the intake mani, fuel rail, dizzy, full head, valve cover, and he said that it will come with a civic/crx harness??...i didnt know what he meant by that...so it might be the obd0 to obd1 conversion harness rite??....but I DO need that 4 wire o2 for sure rite??...thanks again bro

 

Hey also you could use the integra pg-7 which interfaces directly with your si harness. this ecu has good low and midrange rpm power.

 

and what year teg would that come out of??? 90-93????

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by uno-cam &raquo;</TD></TR><TR><TD CLASS="quote">well im gettin the intake mani, fuel rail, dizzy, full head, valve cover, and he said that it will come with a civic/crx harness??...i didnt know what he meant by that...so it might be the obd0 to obd1 conversion harness rite??....but I DO need that 4 wire o2 for sure rite??...thanks again bro
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I dont know what he means by civic/crx harness ..he could just mean a stock civic/crx wire harness..I dont know..?..Ask him and make sure if its the conversion harness or not..
and yeah you need to run the one 4 wire o2 sensor..

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by speedforcedEf &raquo;</TD></TR><TR><TD CLASS="quote">Hey also you could use the integra pg-7 which interfaces directly with your si harness. this ecu has good low and midrange rpm power. </TD></TR></TABLE>

What does this have to do with what we're talkin about??
But yeah you can plug that ecu into your harness..

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by uno-cam &raquo;</TD></TR><TR><TD CLASS="quote">and what year teg would that come out of??? 90-93????</TD></TR></TABLE>

87-89 integra .

 

87-89 tegs arent VTEC tho....so how would that work??.....lol.......i will be getting the complete head today actually,....if UPS comes.....so we'll see what harness thingy he was talkin about....so the p28 is best bet rite??...

 

your not gettin a vtec controller? if not then p28 is the best one

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by uno-cam &raquo;</TD></TR><TR><TD CLASS="quote">87-89 tegs arent VTEC tho....so how would that work??.....lol.......i will be getting the complete head today actually,....if UPS comes.....so we'll see what harness thingy he was talkin about....so the p28 is best bet rite??...</TD></TR></TABLE>

I dont even know why that guy mentioned that ecu to begin with..But it would work with a vtec motor..You would just have to get an external vtec controller..

p28 is the best ecu for this..

 

okay bro...thanks again