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thats easy less of a chance to ever see secondary o2 light ever light up,easier to tune,less retrictions on obd 1 ecu's, no speed gov.,rev limit goes up to 7,500 all considering it sounds like a hell of a deal for anyone with a b14 se-r
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Danny GDM (HKS)
1993 PRiMERA GT
Nissan Ecology Oriented Variable Valve Lift and Timing
What are the benefits of going from OBDII to OBDI plug?
1) People doing DET swaps in B14'scan run factory DET ECUs. If their DET ECU came with the engine, that's engine management for the swap taken care of for $130.
2) Currently, Calum offers chipped ECUs at a fraction of the price of a JWT and he'll tune for whatever injectors and MAFS you want. Unfortunately, there currently is no chipping of OBDII ECUs through him. With this adapter, you don't have to worry about that. You can run one of Calum's ECUs no problem.
3) People who just plain out want to simplify. Eliminate downstream O2, factory IAT, etc. by going to OBDI.
And the best part is that you use your factory harness for either of the scenarios.
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1999 SE-L SR20DET-- Sold!
1997 Maxima-- The bone-stock family machine!
2004 Xterra-- The wife's ride!
hey coalition
I have a b13 ecu and harness if i send that to you what will it cost me?
I have a b14 ecu but it's for a 99 SE-L, i would like to keep this one as a spare incase i need to swap for emission testing
I need an ECU out of a B14. An ECU out of a B13 does you no good since you can't plug your stock B14 harness into it.
Quote:
Originally Posted by coalitionSE-L
--Adapter Plug Pricing--
1. If customer provides OBDII ECU and OBDI harness: $130 shipped (most common)
2. If customer provides OBDII ECU only: $230 shipped
3. If customer provides OBDI harness only: $165 shipped
4. If I have to source both the OBDII ECU and OBDI harness: $265 shipped
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.
So how much is it exactly just for the jumper type harness for OBDII? I think I am not understanding why the ecu is needed, or are you just talking about the plug from the ecu? Can I trade you an OBDI harness plug for an OBDII?
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'93 240SX - Stock for now
'95 G20 - The DD - 210K and counting
'96 G20 - Beating up the streets of SL,UT.. watch out - 334WHP/313TQ
You're looking at it from a programming standpoint. It's only a wiring harness adapter. The plugs for automatics and manuals are the same.
When I say "OBDI style plug," I mean the style of plug that came out of a 91-94 sentra. When I say "OBDII style plug," I mean the style of plug that came out of a 95-99. Trust me, this product works and all of the information in the original post is correct. I use one in my daily driver and others use them as well.
I'm thinking about having you make me one I have a 1.6L harness from a "92 Sentra XE" and a "97 ECU. My question is that if you running a (AUTO) the ECU has to be (AUTO) but the wire doesn't have to be is this correct?
I'm thinking about having you make me one I have a 1.6L harness from a "92 Sentra XE" and a "97 ECU. My question is that if you running a (AUTO) the ECU has to be (AUTO) but the wire doesn't have to be is this correct?
So how much is it exactly just for the jumper type harness for OBDII? I think I am not understanding why the ecu is needed, or are you just talking about the plug from the ecu? Can I trade you an OBDI harness plug for an OBDII?
I need the ECU because I have to take the plug out of it. No other way to make it other than that. Sorry, I don't have any spare harness plugs. The pricing will be exactly the same as the OBDII to OBDI adapter.
I must say coalitionSE-L is mad smart- i made one of these things with his instructions for my own car, right on man! btw i also quickly found that soldering top to bottom, inside to out was the best way.lol
Damn so that means I am out an $75 ecu . So it would be $230 for the harness I need since I am only providing ecu? I don't quite understand the first post.
Last edited by SR20 Inside : 02-08-2006 at 10:52 PM.
Damn so that means I am out an $75 ecu . So it would be $230 for the harness I need since I am only providing ecu? I don't quite understand the first post.
The price for the adapter, if you provide only the ECU part, is $230. Basically, it's a $100 core charge. If you can find a harness for under $100, then it would be less expensive for you to go that route.
It's a shame that you spent $75 on an ECU, my core charge for one is only $35.
. So it would be $230 for the harness I need since I am only providing ecu? I don't quite understand the first post.