which would be a better ecu too use when using hondata s300

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Jun 13, 2006 | 06:25 PM

EK9 ls vtec

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which would be a better ecu too use when using hondata s300

a p72 or a p28

Jun 13, 2006 | 06:43 PM

MR_Ek4

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From: West Valley, Utah

Re: which would be a better ecu too use when using hondata s300 (EK9 ls vtec)

p28 FTW

Jun 13, 2006 | 07:09 PM

USDM-EK4*

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From: NorthEast, EK4

Re: which would be a better ecu too use when using hondata s300 (EM1_00MRBuilt)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EM1_00MRBuilt »</TD></TR><TR><TD CLASS="quote">p28 FTW</TD></TR></TABLE>

i see that a lot of people used the p28 ecu for there setups. But isn't a p28 a sohc vtec ecu. Can someone tell why they use the p28 for a Bseries.

Jun 14, 2006 | 06:53 AM

racerx023

Joined: Nov 2004

Posts: 155

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From: bay area, ca

Im using a P72 with S300 and having no problems the best upgrade I made yet.

Jun 14, 2006 | 07:15 AM

Natural Aspirations

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From: nothing is real unless it is observed

With the P72 you have more configurable outputs available. Knock sensor and the IAB are 2 things the P28 does not support. With the s300 you can use the IAB control for Nitrous control, Boost control, water injection or anything you would like.

Jul 15, 2006 | 10:02 AM

teddy_dc2

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Joined: May 2005

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From: Sun Prairie, WI, USA

i had a similar question, going to run s300 for gsr turbo set up but i see most people running a p28, that iab thing, isn't that the vac box in back of gsr mani? i was told i don't need it. so p28 or p72??

Jul 15, 2006 | 01:36 PM

98vtec

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Joined: Oct 2002

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From: Cantonment, FL

Re: which would be a better ecu too use when using hondata s300 (USDM-EH2*)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by USDM-EH2* »</TD></TR><TR><TD CLASS="quote">i see that a lot of people used the p28 ecu for there setups. But isn't a p28 a sohc vtec ecu. Can someone tell why they use the p28 for a Bseries.</TD></TR></TABLE>

doesnt matter once you have the correct map for the motor.

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Jul 15, 2006 | 04:08 PM

j spec

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From: cullman, al

Re: which would be a better ecu too use when using hondata s300 (98vtec)

im running my s300 in a p05

i really don't think it matters which ecu you use

Jul 15, 2006 | 08:28 PM

zCivic

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Joined: Mar 2002

Posts: 1,860

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From: Tri Cities, TN

Re: which would be a better ecu too use when using hondata s300 (roma's GSReg6)

P05,P06 and P28 are the same family add or remove a few parts to make any of them. P75's and P72 are the same way...

Everyone knows hondas are pretty good on interchangeability, for OBD1 at least. I'm using a P06 and CROME for my ls-vtec, also you can control IAB's with P05,P06 and P28's if you add/remove a few parts there's directions on forum.pgmfi.org