Acura Integra All Integra Except ITR

obd 1 ecu

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Old Jan 17, 2008 | 08:32 PM
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Default obd 1 ecu

i am looking to get a chipped obd1 ecu for my 97 integra. i was told obd1 was from 92-95 in honda and acura, is this true. and what cars came with the obd1 ecu that i need for my obd2 integra
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Old Jan 17, 2008 | 10:39 PM
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Default Re: obd 1 ecu (BEATINTEGRA)

obd1=94-95 dc tegs civics=92-95, 96 and up are 0bd2
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Old Jan 17, 2008 | 10:50 PM
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Default Re: obd 1 ecu (DOHCgarage919)

curious, what is your reasoning for wanting to convert to obd1?
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Old Jan 18, 2008 | 05:17 AM
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Default Re: obd 1 ecu (DOHCgarage919)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DOHCgarage919 &raquo;</TD></TR><TR><TD CLASS="quote">obd1=94-95 dc tegs civics=92-95, 96 and up are 0bd2</TD></TR></TABLE>

integras were obd1 starting in 1992, not 1994
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Old Jan 18, 2008 | 07:34 AM
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Default Re: obd 1 ecu (GRAF-FITI)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BEATINTEGRA &raquo;</TD></TR><TR><TD CLASS="quote">i am looking to get a chipped obd1 ecu for my 97 integra. i was told obd1 was from 92-95 in honda and acura, is this true. and what cars came with the obd1 ecu that i need for my obd2 integra</TD></TR></TABLE>

Don't forget that you will also need a jumper harness from OBD2A to OBD1!

Also, what model of integra do you have? This will help us decide which ecu would work best for you.
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Old Jan 18, 2008 | 08:19 AM
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Default Re: obd 1 ecu (GRAF-FITI)

o i failed to mention i am doing a b20 vtec swap and i heard if you run a obd1 ecu they can be chipped at pherable.net and you dont need a knock sensor you just need a obd2a to obd 1 conversion harness
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Old Jan 18, 2008 | 08:20 AM
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Default Re: obd 1 ecu (BEATINTEGRA)

i know about the jumper harness. the shell is a 97 integra ls 5 speed
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Old Jan 18, 2008 | 09:01 AM
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Default Re: obd 1 ecu (BEATINTEGRA)

A number of ecu's would work fine as long as you have a company like phearable do the chipping. P28 ecu's seem to be the most popular due to the large quantity of cars that had them, and the fact that they can properly run vtec as they stand. These ecu's could be found in 93 - 95 civic ex coupes, 92 - 95 ex sedans, 92 - 95 si hatchbacks, and 93 - 95 del sol si's. Also the P72 ecu found in the 94 - 95 integra gsr will obviously work, and the ecu found in the del sol vtec (the one with the B16) will work. The thing is, companies like phearable can make just about any OBD1 honda civic/acura integra ecu work for what you need even if it is not vtec. It will cost more however to get it chipped to be able to be used with vtec if it is not from a vtec car. You can use an auto ecu, but you will need the automatic part of the ecu "removed" or else you will always have a check engine light for the transmission. That too cost s bit extra (not much, but it is usually not free) Good luck with whatever route you go!
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Old Jan 18, 2008 | 01:00 PM
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Default Re: obd 1 ecu (weavertime1)

excellent response im definelly goin to pherable and converting to a socketed chipped obd1 ecu but i cant find one i wanted to save some money by sending them my own ecu. so i guess i will have to sell my obd2 gsr p72 ecu
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Old Jan 18, 2008 | 07:07 PM
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Default Re: obd 1 ecu (BEATINTEGRA)

I have an oem P28 I'd let go of for $110 shipped. Let me know...
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Old Jan 18, 2008 | 11:07 PM
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Default Re: obd 1 ecu (GRAF-FITI)

i was talking about the dc integras not da....thats why i said 94-95 "DC" tegs
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Old Jan 20, 2008 | 03:38 PM
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Default Re: obd 1 ecu (DOHCgarage919)

i am still a noob i've been looking every where i figured what dizzy means but not dc and da what do they mean
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Old Jan 20, 2008 | 03:40 PM
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Default Re: obd 1 ecu (weavertime1)

thanks for the offer but i'm all set
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Old Jan 20, 2008 | 04:35 PM
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Default Re: obd 1 ecu (BEATINTEGRA)

DC is the chassis code for the '94 - '01 acura integra 3 door.
DA is the chassis code for the '90 - '93 acura integra 3 door.
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