Which ecu to run in a b20z 6th gen. hatch

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Apr 28, 2003 | 10:38 AM

moike

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Joined: Apr 2003

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From: houston, tx, usa

Which ecu to run in a b20z 6th gen. hatch

I've heard the stock DX ecu can actually make more power by running a little leaner in the top end. Anyone have any experience with what ecu's work best on a 6th gen. hatch with a b20z?

Apr 28, 2003 | 10:48 AM

DOMKID

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Re: Which ecu to run in a b20z 6th gen. hatch (moike)

the DX ecu makes more HP on the top but look at the power loss in the 4k-5k RPM range. Does anybody have any first hand experience with this?

Apr 28, 2003 | 06:21 PM

eg6ajk

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Joined: Oct 2000

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From: GTA, ON, Canada

Re: Which ecu to run in a b20z 6th gen. hatch (Dominican_Kid)

yes your best bet is a chipped P06 (to either PR4 or P75 specs) or PR4/P75/P74 ECU.

indeed the DX P06 works and makes more top end power, but in the partial throttle and cruising it tends to loose alot more power and lean fairly lean.