Im doing a ZC swap for a friend of mine in his EF four door but he doesnt have an ecu for it. What ecu can I use to run it? I would like to keep it obd0 for simplicity and cost effectiveness. Any help is appreciated

 

sohc zc = pm6 civic/crx si ecu

 

http://thenew.gamesbbs.com/~dmoore/zc.htm
http://members.aol.com/_ht_a/nosajuf/nosajuf.htm
http://www.phatwhippincrx.20m.com/photo6.html
i hope this help. i guess u dont need a new ecu but it will run better with a 88 89 integra computer


Modified by sit22 II at 12:19 AM 4/8/2008

 

would a obd0 DA ecu work? I have a line ona pm6 but Im just trying to see what my options are, it is a dual cam ZC by the way

 

in the first link i posted says that u shuld be good with stock ecu but with the 88 89 integra ecu it will run better, just read more in that first link

 

pm7

 

teg ecu"s run a little rich, the crx si should work just fine. what tranny are you dropping in with the zc? i recommend si for less lag.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ~sp33~ &raquo;</TD></TR><TR><TD CLASS="quote">pm7</TD></TR></TABLE>
the 88-89 teg ecu is a PG7, not a PM7

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_si-r &raquo;</TD></TR><TR><TD CLASS="quote">
the 88-89 teg ecu is a PG7, not a PM7</TD></TR></TABLE>true, however, the original question was "what ECU can i use to run it" - the factory ECU for the DOHC ZC is a PM7, so the answer posted by crx_si-r is the most correct answer for the question