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Old Mar 25, 2009 | 11:05 AM
  #1  
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Hey guys, just got my ported/descreened MAF today. Should I put it on now or wait for my intake/tb combo and a tune?
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Old Mar 25, 2009 | 11:12 AM
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Wait for a tune, as the fueling will be off ... typically leaner and not as stable.
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Old Mar 25, 2009 | 11:37 AM
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Wait untill you get everything on the car at once, then again tune at once
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Old Mar 25, 2009 | 11:53 AM
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Well the car has already got a shitty tune, and it runs a little rich. At idle you get a slight smell of fuel standing behind it. Slight smell.
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Old Mar 25, 2009 | 11:59 AM
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Your nose is not a wideband and further, most MAF changes will increase in % error as airflow increases. Just wait until you are re-tuning it.
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Old Mar 25, 2009 | 12:04 PM
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OOPs, PM SENT
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