P28 or P72

Hondata model coverage & ECU application questions.
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deauboy
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P28 or P72

Post by deauboy » Tue Oct 26, 2010 11:38 am

I have a 97 JDM B18C Type R in my 97 Civic EX, I am wondering if there is a difference between the P28 and P72 once chipped with Hondata.

Thanks much,
JDM B18C Type R

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Spunkster
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Post by Spunkster » Tue Oct 26, 2010 12:20 pm


deauboy
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Post by deauboy » Wed Oct 27, 2010 8:12 am

I know either will work with my engine, but the big question is if there is a difference between the two once hondata is being used.
JDM B18C Type R

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Spunkster
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Post by Spunkster » Wed Oct 27, 2010 12:15 pm

yes they have the features listed on the website.

mehrad
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Re:

Post by mehrad » Sun Sep 18, 2016 3:43 am

Spunkster wrote:yes they have the features listed on the website.
I have the same question as
deauboy wrote:I know either will work with my engine, but the big question is if there is a difference between the two once hondata is being used.
As the table shows, P28 ECU has NOT knock, but the P30-A has knock... the question is that if the P28 ECU doesnt have the knock sensor input or what?
and please correct me if I'm wrong: after installing Hondata S300 on a P28 we cant disable knock but on a P30 we can do it.
thanks

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Spunkster
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Re: P28 or P72

Post by Spunkster » Wed Sep 21, 2016 9:23 am

If they do not have a function in the list it is because they do not have the circuitry for it.

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