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Old Nov 2, 2011 | 12:38 PM
  #1  
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Default ecu Question

i have a 96 prelude si with a 2.3 vtec and i using a 37820-p06-a02 its been chipped and tuned but i feel like the car isnt running right, is their a better ine that i should use?
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Old Nov 2, 2011 | 01:06 PM
  #2  
Freak of nature's Avatar
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Default Re: ecu Question

I'm pretty sure the p06 is an obd1 ecu, your 96 lude is obd2. Exactly what motor is it? As far as I know the 96 preludes all had h22's but you say yours is 2.3? More info would be helpful
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Old Nov 2, 2011 | 05:09 PM
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Default Re: ecu Question

if the p06 is tuned for your engine and it doesnt run right then you need to get it tuned by a better tuner.
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Old Nov 2, 2011 | 05:53 PM
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Default Re: ecu Question

Originally Posted by v4lu3s
if the p06 is tuned for your engine and it doesnt run right then you need to get it tuned by a better tuner.
Correct..

The P06 ECU with an OBD2A to OBD1 harness has all the correct circuitry that you'd need to run the h23A. If you are having a severe lack of power have your tuner either find out what is holding it back, or find a more competent tuner.
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Old Nov 2, 2011 | 10:40 PM
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Default Re: ecu Question

does anyone know where I can get a obd2 ecu for my jdm h22??
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Old Nov 2, 2011 | 11:20 PM
  #6  
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Default Re: ecu Question

Originally Posted by 4door sleeper
does anyone know where I can get a obd2 ecu for my jdm h22??
Eeeebbbaaayyyy
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Old Nov 3, 2011 | 05:26 AM
  #7  
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Default Re: ecu Question

Originally Posted by 4door sleeper
does anyone know where I can get a obd2 ecu for my jdm h22??
by not posting in other peoples threads.
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Old Nov 3, 2011 | 06:08 AM
  #8  
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Default Re: ecu Question

Originally Posted by 4door sleeper
does anyone know where I can get a obd2 ecu for my jdm h22??
How about creating a thread to introduce yourself before just jumping in, thread jacking and trying to buy ****.

Your behavior is that of a child, I wouldn't sell you ****.
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Old Nov 3, 2011 | 12:53 PM
  #9  
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Default Re: ecu Question

My bad I'm new to this site so it wouldn't let me make my own thread..
I already tryed ebay they don't have any.. thanks tho freak of nature
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Old Nov 4, 2011 | 03:10 PM
  #10  
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Default Re: ecu Question

Originally Posted by 4door sleeper
does anyone know where I can get a obd2 ecu for my jdm h22??
i have a obd2 p5m that should run u pretty nice
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Old Nov 4, 2011 | 03:12 PM
  #11  
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Default Re: ecu Question

thanks everyone for ur input.
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Old Nov 4, 2011 | 03:58 PM
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Default Re: ecu Question

I guess the ? is, what was it tuned with?
Hondata? Neptune? CRapOME?
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Old Nov 4, 2011 | 10:47 PM
  #13  
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Default Re: ecu Question

I found one thanks bro.
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Old Nov 5, 2011 | 08:58 AM
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Default Re: ecu Question

Originally Posted by Freak of nature
I'm pretty sure the p06 is an obd1 ecu, your 96 lude is obd2. Exactly what motor is it? As far as I know the 96 preludes all had h22's but you say yours is 2.3? More info would be helpful
Wrong.

92-96 are OBD1 and all have the choice of F22A1, H23A1, or an H22A1. When OP said he has the 2.3L, it's the H23A1 engine he has in it. The 97+ all have H22s which are OBD2. In this case, he doesn't need a jumper harness since the car's already an OBD1. My JDM H22A is a '96 engine and is an OBD1.
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Old Nov 5, 2011 | 07:02 PM
  #15  
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Icon3 Re: ecu Question

Originally Posted by nus_dogg
Wrong.

92-96 are OBD1 and all have the choice of F22A1, H23A1, or an H22A1. When OP said he has the 2.3L, it's the H23A1 engine he has in it. The 97+ all have H22s which are OBD2. In this case, he doesn't need a jumper harness since the car's already an OBD1. My JDM H22A is a '96 engine and is an OBD1.
Wrong.

92-96 preludes are the same body style, but the 92-95 models are obd1 and the 96-01 models are all obd2... And as for the h22 thing, I said "I thought" they all had them, I didn't know, that's why I didn't say "they absolutely all have h22's"
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Old Nov 29, 2011 | 11:21 AM
  #16  
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Default Re: ecu Question

Originally Posted by Lee Jun-Fan
I guess the ? is, what was it tuned with?
Hondata? Neptune? CRapOME?
to tell u the truth it was tunned by a buddy a of mine and for the life of me i havent been able to get a hold of him to ask him what he did, i think im gunna find some one else here in miami to look at it.
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Old Nov 29, 2011 | 05:36 PM
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Default Re: ecu Question

Does it have a cable for Real Time Programming (RTP)? I'd crack that bad boy open and find out exactly what you have. If its been socketed for a chip, I would recommend going with the new DEMON board from Moates and then either Neptune RTP or eCtune RTP. I have the Demon/Neptune combo and love it. Also run a WBO2. That way you can street tune your beast and make tweaks as needed in between dyno tuning sessions. And go to a reputable shop to get it tuned for real, esp. if you only get a tune without a WBO2 installed in car, that way your engine doesn't blow a hole in a piston because it was running too lean.
GL
Mike
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Old Dec 2, 2011 | 11:37 AM
  #18  
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Default Re: ecu Question

What is WBO2
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Old Dec 2, 2011 | 12:49 PM
  #19  
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Default Re: ecu Question

Wide Band Oxygen Sensor, lets you know when you are running too rich or lean over a much wider range than stock sensor. You need the sensor and the controller to make it work.
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Old Dec 2, 2011 | 05:31 PM
  #20  
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Default Re: ecu Question

Originally Posted by Freak of nature
Wrong.

92-96 preludes are the same body style, but the 92-95 models are obd1 and the 96-01 models are all obd2... And as for the h22 thing, I said "I thought" they all had them, I didn't know, that's why I didn't say "they absolutely all have h22's"
Hahaha

But there is a different OBD2 p13 ECU for that model as well. 97 and plus ludes run a different ecu than 96 ludes.
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Old Dec 2, 2011 | 05:50 PM
  #21  
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From: miami, florida, united states
Default Re: ecu Question

What does that run more or less, but that is only useful if you have a way to tune while u drive right? Cause I don't have that.
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