RobbieG35

I am running a chipped P28 and am wondering do I need to wire up VTEC like an OBD1 car and if so where do I find ECU pins for VTEC?

tgreaves

Im guessing you have a obd0-obd1 converter there.. One of the pins should say its a vtec wire..

You just run that wire into the engine compartment and hook it to the vtec noid.. I think you also have to run a wire to the vtec pressure switch or something, I use a AEM EMS so I didnt have to worry about that one..

usdm420

iTrader: (1)

up for some info (i have the same wiring ahead on my 91 teg)


you'll need an obd0-obd1 jumper thats for sure

RABHonda

you dont need to use the p28 ecu. you can use an obo-0 ecu and redo the board. i have a friend who just did that with his 88 crx he dropped a fully built d16z6 into.

tgreaves

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RABHonda &raquo;</TD></TR><TR><TD CLASS="quote">you dont need to use the p28 ecu. you can use an obo-0 ecu and redo the board. i have a friend who just did that with his 88 crx he dropped a fully built d16z6 into. </TD></TR></TABLE>

I know that.. I was running a chipped obd0 pm6 for a while.. He said that he had a chipped p28 and was wondering about vtec.. If he wanted to use the vtec for an obd0 the best way would be to use a pr3 or pw0 obd0 one..