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Changing Cam effect AFR on already tuned car?

   
Old 06-23-2007, 07:42 PM
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Default Changing Cam effect AFR on already tuned car?
I currently have a dyno tune on my car, I am getting a TR224/224 112LSA cam installed...how much will this change my AFR??? I am driving 6 hours to get it re-tuned.....

Am I going to get more rich or more lean?

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Old 06-23-2007, 11:44 PM
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i think it will because this cam might be different to your old one-so of cousre it will change the afr reading- how much-well i don't know
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Old 06-24-2007, 11:08 AM
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That cam will want more fuel in the midrange up vs stock. Just drive it normal to the tuner and you will be fine.
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