B14 Daughterboard?

coalitionSE-L · 05-25-2005, 02:00 AM

I see the B13 daughterboard available in the SR20forum store, but I am interested in a B14 daughterboard for a friend. Is the hardware itself going to be different? I don't need anything burnt onto it, just the hardware itself ready to be burnt. What direction would I need to go in for this? Thanks!

JRios · 05-25-2005, 11:40 PM

The B14 DB still isn't available. The process to go about burning the rom, would be exactly the same as the B13 if I'm not mistaken.

Crim · 06-02-2005, 10:59 AM

does anyone outside of the forum make a b14 daughterboard?

JayLew · 06-02-2005, 12:10 PM

Quote:

Originally Posted by Crim

does anyone outside of the forum make a b14 daughterboard?

I personally dont know.

You could always try what the S14 240sx guys do.

Make a harness adaptor that will allow you to run a B13 ECU using a B14 harness. Im sure theres parts that would have to be switched, just dont know which ones.

coalitionSE-L · 06-02-2005, 12:12 PM

Quote:

Originally Posted by JayLew

Make a harness adaptor that will allow you to run a B13 ECU using a B14 harness. Im sure theres parts that would have to be switched, just dont know which ones.

Do you know of where to get info on making this adapter?

Crim · 06-02-2005, 02:02 PM

I recall someone on or off of the forum was looking into building these. Can't recall who exactly.

JayLew · 06-02-2005, 05:03 PM

Quote:

Originally Posted by coalitionSE-L

Do you know of where to get info on making this adapter?

Never looked into it, I just read about it a little.

It would probably mean buying the male plug off of an B13 harness then cross referencing wire colors using a B13/B14 FSM.

If the B14 plug could plug into a B13 ecu then you probably wouldnt need to do anything more than switch some wires around.

Crim · 06-02-2005, 05:05 PM

b14 wiring harness plug is not anything like a b13 plug.

But I agree I think you could just rewire a b14 harness into a b13 plug. You'd loose a few things like the CAS and Air intake temp sensor.

Tomcat5678 · 06-02-2005, 06:22 PM

I had thought about doing this so I could run a U12 or U13 ECU but just never got around to it or had the time.

exxd · 06-02-2005, 06:43 PM

I have all the parts to do it but I lost motivation, Its kind of a big job.

Tomcat5678 · 06-02-2005, 07:23 PM

It's not that it's a big job but it's just tedious making sure you have all the connections correct and small details. You were talking about a crossover harness right?

exxd · 06-03-2005, 03:14 AM

obd2 -> obd1 ya I was telling you on the phone. Alotttttttt of people keep asking me for it. Might as well bite the bullet and get to work.

Tomcat5678 · 06-03-2005, 07:27 AM

If you want I could build it for you if you have the parts. Always looking for something to do at night. Hit me up on the phone or e-mail and let me know.

-Erik

coalitionSE-L · 07-07-2005, 01:15 AM

Any news on this, Calum?

daveracer · 07-09-2005, 01:09 AM

I'd love to order a B14 daughterboard and see how it stacks up against a JWT ECU.

Calum · 07-09-2005, 05:46 PM

Ok, I'll actually devote some time to it this week guys, I promise.

Big John · 07-09-2005, 06:46 PM

Yee haw!

John

Tomcat5678 · 07-09-2005, 10:20 PM

Woo-hoo!!!

JRios · 07-09-2005, 10:45 PM

You're killing me here Calum!!

:P

daveracer · 07-10-2005, 10:01 AM

Saweet!