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April 28th, 2009, 12:07 AM
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#1 | |
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Admanistrator
 
Join Date: Apr 2008
Posts: 10,635
  iTrader: 1 reviews
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question on increasing the WOT air/fuel ratio
you know the deal...sct xcal3... 93oct tune, playing with settings and wanting to get some input before i destroy my car, see that WOT fuel ratio can be changed to run 2% rich, 5% rich etc.
would running 2 or 5% rich improve power, acceleration? any negative side affects(not going WOT all the time, so it would not happen much). do yall know if our cars run better with more fuel?
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MAD Stangs #8
Last edited by v606er; April 28th, 2009 at 12:34 AM. |
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April 28th, 2009, 01:18 AM
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#2 |
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[8MINUS2]
2002, Ford, v6
Join Date: Feb 2007
Location: TEXAS
Posts: 12,207
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Short answer:
No.
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 Hi, You can call me Kyle |
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April 28th, 2009, 01:32 AM
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#3 | ||
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Safud: MM's Resident Hadji
00 v6 & 99 Cobra
Join Date: Apr 2008
Location: Dallas/Houston, Tx
Posts: 4,908
iTrader: 4 reviews
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You shouldn't mess with the AF unless you have a wideband, or measured the current AF on a dyno.
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April 28th, 2009, 08:42 PM
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#4 | |
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Admanistrator
Join Date: Apr 2008
Posts: 10,635
iTrader: 1 reviews
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dyno tuning at the only shop i know of near me is 300$
it is still cheaper than blowing the engine though... so you dont know how the 4.0L's tend to run though?
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MAD Stangs #8
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April 28th, 2009, 08:55 PM
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#5 |
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MM Fanatic
KB'd GT
Join Date: Nov 2006
Location: San Diego
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What should my Air Fuel Ratio (AFR) be? - Trick Tuners Forums Detonation Explained |
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