Ideal AF ratio

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Mar 13, 2003 | 05:41 PM

1strdtko

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Joined: Oct 2002

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From: Tucson, Az, USA

Ideal AF ratio

Help! I went to the dyno today and my AFR was high 12 to low 13s but the dyno was very linear up to red line. My #s were shitty. What is ideal on a lsvtec with JRSC? Thanks in advance!

Mar 13, 2003 | 06:16 PM

1strdtko

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Joined: Oct 2002

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From: Tucson, Az, USA

Re: Ideal AF ratio (1strdtko)

This forum is among the best, someone must know.

Mar 13, 2003 | 06:18 PM

illi Adik

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Joined: Aug 2002

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From: Frederick

Re: Ideal AF ratio (1strdtko)

Id say 12 and a half to 1...that is what most people use.

Mar 13, 2003 | 07:10 PM

Jared

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Joined: May 2001

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From: Tallahassee, FL, US

Re: Ideal AF ratio (Jackson4Door)

12.5:1 is a very good number to shoot for under boost.

Mar 13, 2003 | 07:42 PM

BoostedSi

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Joined: Jul 2001

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From: Marietta, GA, USA

Re: Ideal AF ratio (Jared)

Quote:

12.5:1 is a very good number to shoot for under boost.

I'm also running 12.5s in a/f @9psi.

Mar 13, 2003 | 07:44 PM

boostin b16

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Joined: Sep 2002

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From: Home of the StuNNaZ ... NOVA, usa

Re: Ideal AF ratio (BoostedSi)

12.5-1 gets good and ususally "safe" power.

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