whats the correct ecu for for jdm sirII b16 motor?
 

im trying to get my sticker form the ref for a legit swap, i heard u need to use a usdm ecu for the swaps, am i correct? which would be the correct one to use? thanks

im think im using a p30 right now, but im not sure, have to check again!

thanks

Re: whats the correct ecu for for jdm sirII b16 motor? (stripes777)
 

well if you wanna run a usdm ecu try gettin a hold of a delsol dohc vtec
ecu.

i believe on the box it should denote p30-ao1
for us spec b16 ecu.

Re: whats the correct ecu for for jdm sirII b16 motor? (djhatch)
 

i was using a obd1 pr3 ecu

Re: whats the correct ecu for for jdm sirII b16 motor? (redline201)
 

thanks guys, i rememebr already using the p30, yay! no need to spend money! new longblock swap is going in next saturday!

Re: whats the correct ecu for for jdm sirII b16 motor? (stripes777)
 

will the usdm b16a2 ecu also work for the jdm sirII b16 motor?

Re: whats the correct ecu for for jdm sirII b16 motor? (kpop)
 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by kpop &raquo;</TD></TR><TR><TD CLASS="quote">will the usdm b16a2 ecu also work for the jdm sirII b16 motor?</TD></TR></TABLE>

Yes but it might run just slightly lean. Probably not enough to cause a problem. I am running a usdm gsr ecu on my jdm gsr and its fine. Thats basically doing the same thing.

Re: whats the correct ecu for for jdm sirII b16 motor? (stripes777)
 

You need the USDM P30 not the JDM P30. You'll be able to tell through the numbers here: https://honda-tech.com/zerothre...57564

And the JDM P30 looks a lot smaller in size than the USDM P30 and most other ECUs