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AFR settings ?

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Old Mar 11, 2015 | 03:35 PM
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VETERAN75's Avatar
VETERAN75
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Default AFR settings ?

I had a dynotune done last year. When I pulled it up on the computer I saw all the afr's set to 13.5. Is it common or a good practice to do this after tuning. I have always seen a variety from 13.2-14.6 on pretty much every table I have seen before. Does it hurt anything to be this way other than cruising fuel mileage.
Tuner is powervision. I am in the need of another dyno since changing cams and exhaust. I am a little wary of the same tuner doing it without clarification. I am going to ask him why he set them that way also.
Thanks
 
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Old Mar 11, 2015 | 06:13 PM
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harleytuner
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Originally Posted by VETERAN75
I had a dynotune done last year. When I pulled it up on the computer I saw all the afr's set to 13.5. Is it common or a good practice to do this after tuning. I have always seen a variety from 13.2-14.6 on pretty much every table I have seen before. Does it hurt anything to be this way other than cruising fuel mileage.
Tuner is powervision. I am in the need of another dyno since changing cams and exhaust. I am a little wary of the same tuner doing it without clarification. I am going to ask him why he set them that way also.
Thanks

That's way to rich in cruising. I'd find another tuner
 
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