which ecu for jdm h22
Junior Member
Joined: Jun 2003
Posts: 199
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From: bay, ca
take a look at:
https://honda-tech.com/zerothread?id=567799
basically, with the p28 u lose ur secondary butteryflies (IAB's) and the knock sensor as well. You lose low and mid range power due to loss of the secondaries.. but high end should be same.
with the p72 get both knock and secondaries.. but they cost alot more.
in either case, you'd wanna get them chipped with a h22 program anyways.. i was repeated recommended a p28 chipped with hondata. Unfortunately money has been shy with me lately so i opted for a less expensive approach. I ended up with a p72 chipped with a h22a program i got from someone no PO. runs pretty nicely and i would say i'm satisfied. And if i happen to want hondata in the future, the p72 can be chipped with hondata.. open window!
good luck, hope this helped.
https://honda-tech.com/zerothread?id=567799
basically, with the p28 u lose ur secondary butteryflies (IAB's) and the knock sensor as well. You lose low and mid range power due to loss of the secondaries.. but high end should be same.
with the p72 get both knock and secondaries.. but they cost alot more.
in either case, you'd wanna get them chipped with a h22 program anyways.. i was repeated recommended a p28 chipped with hondata. Unfortunately money has been shy with me lately so i opted for a less expensive approach. I ended up with a p72 chipped with a h22a program i got from someone no PO. runs pretty nicely and i would say i'm satisfied. And if i happen to want hondata in the future, the p72 can be chipped with hondata.. open window!
good luck, hope this helped.
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EuRoBrO
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Aug 25, 2004 01:53 PM