Mugen ECU on a civic Si

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Oct 28, 2004 | 09:56 AM

aquarius

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Joined: Jun 2004

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From: the Zoo 406, MT, US

Mugen ECU on a civic Si

I found a mugen ecu that said it was for an rsx...it didnt say if it was base or type s...just rsx. Would it be possible to put that into a civic si with a k20a3? If so...would it work well?

Oct 28, 2004 | 10:00 AM

AP Kreuzer

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Joined: Apr 2003

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From: Charlotte, NC

Re: Mugen ECU on a civic Si (TPreludeSi)

i doubt itll work

Oct 28, 2004 | 04:23 PM

DC5ITR329

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Joined: Mar 2003

Posts: 2,588

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From: Arcadia, CA, USA

Re: Mugen ECU on a civic Si (TPreludeSi)

not made for the a3 but you can use it with the type s.

Oct 28, 2004 | 04:31 PM

Blue_Si03

Joined: Jul 2002

Posts: 273

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From: El Paso, Texas, USA

Yea, I don't think it'll work too well with the K20A3. Same goes for using an Si ecu to power a K20A2. It'll be funny though, running in 12 valve mode until VTEC crossover around what? 4k-5k, lol.

Oct 28, 2004 | 09:53 PM

Kal

Joined: Oct 2002

Posts: 3,173

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From: Sunny, FL

Re: (Blue_Si03)

2200. It'll run like crap haha.. Fuel cut off really early and it'll throw a code when you reach VTEC crossover. -- or of course, it won't start up at all.