A/F ratio

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Mar 31, 2007 | 12:12 AM

jshelton54

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From: Meridian, ID

A/F ratio

What is a proper A/F ratio? I scanned tonight and noticed 14-15. Is this lean?

Mar 31, 2007 | 12:17 AM

ieatfeets

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14.7 is perfect right?

Mar 31, 2007 | 12:31 AM

Damemorder

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From: Texarkana, Texas

Quote:

Originally Posted by ieatfeets

14.7 is perfect right?

For best conditions, I would assume higher for economy from the factory.

Apr 1, 2007 | 01:16 AM

PDXGTP

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14.7 is perfect for no load, idling in the driveway.
11.6 is perfect for WOT on the supercharged L67'*.

Apr 1, 2007 | 10:55 AM

ieatfeets

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Quote:

Originally Posted by PDXGTP

14.7 is perfect for no load, idling in the driveway.
11.6 is perfect for WOT on the supercharged L67'*.

see learn something new every day.

so your running a little richer then you should if that was done wot

Apr 1, 2007 | 07:17 PM

PDXGTP

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From: Chandler AZ

Quote:

Originally Posted by ieatfeets

Quote:

Originally Posted by PDXGTP

14.7 is perfect for no load, idling in the driveway.
11.6 is perfect for WOT on the supercharged L67'*.

see learn something new every day.
so your running a little richer then you should if that was done wot

Yep, my GTP'* AF would jump right into the mid 10'* at WOT but the engine really likes 11.6 from what I have figured out so far.
After I installed my P$P blower I haven't got it tuned right yet, shortly after I noticed that my front end isn't tracking straight so until I get it sorted out, I'm on a tuning hold.

The problem is I spend more time working on other people'* cars then my own.