coalitionSE-L

I have decided to offer these plugs for sale after making a few for other forum members by request. These plugs are made to order and for that reason, turnaround time averages around 1.5 to 2 weeks if customer provides donor parts.

These OBDII to OBDI adapter plugs enable B14 owners to run an ECU with the OBDI style plug without changing out their stock wiring harness or sensors. They are designed for simple plug and play use--no additional wiring is necessary. Great for folks doing DET swaps that want to run factory DET ECUs or people who just want to run a plain old OBDI ECU in their B14. The construction is very solid, wire leads coming from the OBDII side are potted with a very hard 2-part epoxy and all connections between the two plugs are soldered. No crimps or butt connectors are used.

These adapter plugs are made using the connector out of an OBDII ECU as well as the connector off of an OBDI wiring harness. For that reason, customers have been mailing me those items to avoid core charges. For general purposes though, I have listed all pricing below in case someone did not provide the donor parts.


--Adapter Plug Pricing (B14 to B13 style)--

1. If customer provides OBDII ECU and OBDI harness: $160 shipped (most common)
2. If customer provides OBDII ECU only: no longer an option
3. If customer provides OBDI harness only: no longer an option
4. If I have to source both the OBDII ECU and OBDI harness: no longer an option


Also available is the B15/P11 to B14 adapter which enables folks with B15's or P11's to run a B14 ECU in their car with a minimal of work. It does require the customer to run one wire in their engine compartment to the distributor upon installation.

--Adapter Plug Pricing (B15/P11 to B14 style)--

1. Customer must provide B15/P11 ECU and B14 harness plug: $190 shipped


Please PM me if you are interested in a plug. Money orders and Paypal are accepted payments. The list of useable ECUs and wiring harnesses is below along with a picture of the finished product. Any other questions, just let me know.

EDIT: CONSULT functionality now available! Thanks to Calum and Suckit for confirming the CONSULT wiring!

Some folks who have purchased plugs from me have left me feedback which can be read at my personal rating as well as http://www.sr20forum.com/showthread.php?t=132335




B14 to B13 style plug pictured above.


--For B14 to B13 adapters only--

Useable OBDI wiring harnesses: 91-94 Sentra, 91-93 NX, 90-94 Pulsar GTi-R, 89-95 Bluebird, or 91-93 G20. It does not matter if it came out of any of the aforementioned cars equipped with a 1.6 or 2.0.

Useable OBDII ECUs: 95-99 Sentra, 95-98 200SX, 95-99 Altima, 94-96 and 99 G20, or 95-98 240SX. Again the type of motor in these vehicles is insignificant.

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1999 SE-L SR20DET-- Sold!
1997 Maxima-- The bone-stock family machine!
2004 Xterra-- The wife's ride!

 

daveracer

If you could get the consult plug to work with this, i'd order one from you for sure.

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coalitionSE-L

I'll let you know when that gets figured out once and for all.

daveracer

Great thanks man. Def. looking forward to it. I want a self programmable ecu

RUTH'LESS 200sx

That looked like my adapter, bump for great service and great worksmanship. This plug is top notch.

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Come to my HOOD talking that sh*t and I will bash your KNEECAPS EARLY!!!

coalitionSE-L

Thanks RUTH'LESS!

TUNED200

If someone was planing to use a JWT ecu, is there any advantage to going to OBD1 in a B14?

Thanks and bump for a nice looking product.

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Brian.......
1996 200sx SE-R, JDM DE, header, greddy, act, etc, Daily beater
2004 pathfinder SE 4x4 Family hauler...
2005 Subie LGT....new toy 14.2@96 stock. 12.95@106.6.......1.80-60' rocks
1964 1/2 mustang coupe, 289 auto

daveracer

If you're already gonna use a JWT ECU? None.

TUNED200

Doesnt OBD1 have more options as far as programing compared to OBD2? A friend of my who is into Cyclones/typhoons and GN has always said OBD1 is better because the programing can be "cracked" easier, thats why the LS1 and Honda guys go back to OBD1.

Thanks for the info and sorry to go off topic.

daveracer

Sure does. But if you're going to do a JWT ECU anyways, this is a waste of money for you. If you want to tune your own ecu through Calum, this is a great option.

TUNED200

I had JWT, and with the new car, Im open to options. This might be waht Im looking for after I get her running.

daveracer

You can buy this harness adapter, and this: http://store.sr20forum.com/forum/ind...roducts_ id=4

And you'll be up and running with the ability to tune your own ecu (with the purchase of a few additional parts)

Andreas Miko

I deal with alot of junyard stuff and I think I can get alot of OBD1 harnesses. As most companies cut the harness when they pull the motors out.

I also think I can get OBD2 ECUs at a good price

I will contact you CoalitionSE-L

__________________
If you need any help with your car and you cant solve the problem, call me at 305-282-3643

Overcome With Love And Life, With Truth and Right, So Seek Happiness Before Vengence

coalitionSE-L

That would be very cool, PM me and let me know what you can do. Thanks.

coalitionSE-L

Thanks TUNED200. The primary reasons why someone would want this adapter are as follows:

1. Someone with a B14 doing a DET swap that got a factory DET ECU with their engine. Instead of paying $500 or more for a JWT or other engine management, they can purchase the adapter and a JDM O2 sensor and be up and running for under $200.

2. Someone wanting to eliminate the added sensors associated with OBDII, and run an OBDI ECU (which in some cases also has a more aggressive tune as well).

3. Someone wanting to run one of Calum's tuned ECU's, which are quite a bargain compared to JWT's. These are only available in the OBDI ECU's.

4. Someone wanting to tune their own ECU with the Moates or similar chip burners. Right now, there only seem to be daughterboards available for OBDI ECU's.

There are probably other reasons why this adapter would be useful, but these are what I believe to be the primary reasons.

martin_g34

It doesn't matter what engine the models listed came with correct? For example, can I send you the OBDI plug of a 1993 Sentra E 1.6.

OnyxEros

Good show...pending standalone questions i have right now I will get back to you on wanting one for my '99 SE-L

Chris

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I live...again...

coalitionSE-L

Yes, that would be fine. The engine is irrelevant.

coalitionSE-L

Cool, just let me know......