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Old 08-03-2003, 08:49 PM   #1
cwingo
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Member#: 33846
Join Date: Mar 2003
Location: Maryland
Default What a/f to tune for?

while road tuning with wide band what is the ideal ratio to tune for with different octanes? does anyone have a basic rundown of what a/f ratio they tune for with 93, then with say..c16?

just sitting here wondering, thanks
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Old 08-04-2003, 10:51 AM   #2
zaxrex
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Member#: 9898
Join Date: Sep 2001
Chapter/Region: MAIC
Location: VA near MD
Vehicle:
2002 WRX
Water Injected Blue

Default Gotta give us more...

If all you are doing is ideling, 14.7 looks to be pretty popular.
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Old 08-04-2003, 11:35 AM   #3
RiftsWRX
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Location: Glendale Hts, IL, USA
Vehicle:
2000 NFR AP1 S2000
'07 Honda FIT sport (5MT)

Default Re: What a/f to tune for?

Quote:
Originally posted by cwingo
while road tuning with wide band what is the ideal ratio to tune for with different octanes? does anyone have a basic rundown of what a/f ratio they tune for with 93, then with say..c16?

just sitting here wondering, thanks
That's entirely up to the tuner, and the internals ability to take heat.

Jorge (RiftsWRX)
www.ProjectWRX.com
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Old 08-05-2003, 12:09 AM   #4
cwingo
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Default

thanks for the helpful reply zaxrex, your a f*cking genius
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Old 08-05-2003, 12:53 AM   #5
mr2guru
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91 RX7 LSx swap
'09 CC 3.6 4motion

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11:1 is good. Conservative would be <10.7:1
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Old 08-05-2003, 09:38 AM   #6
RiftsWRX
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Location: Glendale Hts, IL, USA
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2000 NFR AP1 S2000
'07 Honda FIT sport (5MT)

Default

Quote:
Originally posted by cwingo
thanks for the helpful reply zaxrex, your a f*cking genius
That's really going to make friends....

Jorge (RiftsWRX)
www.ProjectWRX.com
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