ECU

Hondata model coverage & ECU application questions.
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crx4ever
Posts: 2
Joined: Mon Jan 08, 2007 7:23 am

ECU

Post by crx4ever »

I have just swapped a b18c4 engine into my 91 crx mk2.
I want to install a p72 ecu so that the butterfly valves will also work.

The question is the following:

*I can buy a p72 ecu, but this one is normally for automatic transmission
only. Does it matter if I install this ecu, and what "problems" can i expect?

* Do i need to buy an adaptor because i believe my car is obd0?

I also have a APEXI VAFC II installed.

Thnx in advance

Arjen
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Post by Spunkster »

Automatic P72s are incomapatible with Hondata. YOu must use either a USDM or JDM manual P72. You will need an adpater harness and you will have to remove the vafc.
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crx4ever
Posts: 2
Joined: Mon Jan 08, 2007 7:23 am

Post by crx4ever »

this is the code that is on the side of the ecu:

37820-p72-941
804-100511
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Spunkster
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Location: Hondata

Post by Spunkster »

It is not compatible
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