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Hondata: P72 or P28 for h22a?

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Old 12-12-2001, 12:05 AM
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Default Hondata: P72 or P28 for h22a?

for the 2b, should I run the P72 ecu or p28 with RPM switch for the secondaries? I have a p72 as well, but I heard that they have problems running the 2b with the p72 on the h22a. I cant seem to get a response from hondata, so does anyone have this experience on the h22a? Thanks


[Modified by Markaccord95, 1:05 AM 12/12/2001]
Old 12-12-2001, 06:15 AM
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Default Re: Hondata: P72 or P28 for h22a? (Markaccord95)

P28....don't ask me why.
Old 12-12-2001, 07:47 AM
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Default Re: Hondata: P72 or P28 for h22a? (Markaccord95)

Either should work fine. I havent heard of any problems with the P72 and H22As
Old 12-12-2001, 09:48 AM
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Default Re: Hondata: P72 or P28 for h22a? (Markaccord95)

P28 for price considerations
Old 12-12-2001, 10:53 AM
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Default Re: Hondata: P72 or P28 for h22a? (Markaccord95)

I believe that the P28 does not have a knock sensor. The P72 costs a whole lot more though. You can almost get an old J&S v1 + P28 for the price of a P72.
Old 12-12-2001, 11:13 AM
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Default Re: Hondata: P72 or P28 for h22a? (proton)

If you are gonna tune with hondata....what do u need a knock sensor for?
Old 12-12-2001, 11:17 AM
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Default Re: Hondata: P72 or P28 for h22a? (proton)

yes, p28 doesn't have knock
Old 12-12-2001, 11:39 AM
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Default Re: Hondata: P72 or P28 for h22a? (smoothludey2)

Well, a knock sensor would make me feel better. You don't need one if you are going to tune aggressively, think it can be an asset.
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