SAFC on an NA?
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Racer
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SAFC on an NA?
So im wondering. If i put an SAFC on the NA can i adjust the the fuel map to get more power from the S4? If this is possible..... Does anyone know where the safe fuel levels are? I want to get as much out of the NA setup as possible without getting the big bang.
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Racer
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well thats good news about the mpg. My 7 is my daily so a lil better mpg would help out a bit. It would also be nice if i stumbled across an ecu that wasnt hindreds of dollars.... but what can you do. I guess ill use the bandaid until i get enough insurance to see the doctor.
Still tho, any ideas of where i can find a safe fuel range? would love to have a better idea of where the AFR should be, without doing damage to the engine
Still tho, any ideas of where i can find a safe fuel range? would love to have a better idea of where the AFR should be, without doing damage to the engine
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the answer is yes but not much. i have an otherwise stock original low miles s4 na
MPG 2% less fuel = 2% more mpg? = 2% of 18mpg is .6mpg... don't get me wrong better MPG is better MPG.
the fist step i took tuning mine was trying to get as little exhaust back pressure as possible, then i played with the timing, then played with the fuel. so my changes with the AFC were small and mine wasn't that rich.
i did lean out a couple of richer spots, it really helped the 6500-fuel cut range and the 3500-4500 range.
so overall my car gets better mpg and power than it did before, the AFC was just a part of that
MPG 2% less fuel = 2% more mpg? = 2% of 18mpg is .6mpg... don't get me wrong better MPG is better MPG.
the fist step i took tuning mine was trying to get as little exhaust back pressure as possible, then i played with the timing, then played with the fuel. so my changes with the AFC were small and mine wasn't that rich.
i did lean out a couple of richer spots, it really helped the 6500-fuel cut range and the 3500-4500 range.
so overall my car gets better mpg and power than it did before, the AFC was just a part of that
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