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question about my AF #'s

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Old Nov 6, 2007 | 06:04 AM
  #1  
izabran's Avatar
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question about my AF #'s

ok well i made a thread last night but might have forgot to click the post button... so here i go... it's a 06 mr... with HKS RS intake...DC dp...and HKS Hi Power... i am tuned to 23 psi... i finally put in my aem AF guage... so i got 14.8-15 at idle... and low 11's at full boost then 12 at 6k and up... so my question is is this ok... i'll do a log asap and post it... but i got these number by lookin at the guage... also while i was down there i saw that my white wire on the o2 sensor was cut so i connected it back...
thank you in advance
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Old Nov 6, 2007 | 06:11 AM
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WagsEvo's Avatar
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I'm not an expert tuner, but I think you want more like 11.5 into the upper RPMs. Post a log and I think you'll get more/better advice.
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Old Nov 6, 2007 | 09:06 AM
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thanks man that's what i was thinkin too...i gotta do the log later tonight after school and work...
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Old Nov 7, 2007 | 11:41 AM
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ok how do i upload my logs here...
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Old Nov 8, 2007 | 09:28 AM
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Zip the files to post them. Or, change the file extension from .csv to something like .txt or .jpg.

The basic "safe" AFR curve is mid to low 12s during spool up, ~11.5 at peak torque and 11.0 at 7000.
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