B14 in B15 ecu [Archive] - SR20 Forum

: B14 in B15 ecu


naddie
01-11-2007, 07:54 PM
I forgot to say "I know it's old but it's relevent to my problem". I was wondering why I wasn't getting any new replys.

Here is my original post:

[s far as I can tell, it will work, but will need some modifications. I have a turboed B15 and have a JWT B14 ECU, but I was told to get a B14 intake manifod along with it because of the sensors.

I guess since you are already in a B14 (and I assume you have the B14 intake manifod already), swapping in a RR B15 motor in will probably work.

I am no expert though, so others here may be better help. I found all this info thru the knowledgeable people here.

PS: Just because I have the parts doesn't mean I have it installed yet - I am still running a RR SR20 with the stock B15 ECU and SAFC for fuel management. Looking for someone to install the stuff now, actually.

naddie
01-12-2007, 09:50 AM
Anyone know of a pinout diagram that someone already made for a B15 to B14 ecu? I am more interested in the OBD-II portion since I am having issues with that specifically./

Mike
01-12-2007, 02:02 PM
This links to the pin out for the b13/b14 ecu's. I know it does not help you but it's a start if you can find a pin out for the b15.

http://www.g20.net/forum/showthread.php?t=44163

Mike