tuning SAFC to lean out fuel at higher rpms
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Joined: Dec 2000
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From: RAIDER NATION, CA, USA
tuning SAFC to lean out fuel at higher rpms
i got my car dyno'd last weekend and i finally know what my air/fuel mixture is doing as i boost. my fuel becomes too rich after 5000+rpms. i was told that if i leaned out the fuel with a SAFC, i could gain a good amount of horsepower. of course, he recommended gettin a standalone like Hondata, but daym... im out of funds. haha but yeah, anyone do this and get good power gains? i was thinkin about keepin the 12:1 ratio and stock injectors.. but just leaning out the fuel at higher rpms. good idea? or bad!
Honda-Tech Member
Joined: Feb 2002
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From: Peoria, IL, USA
Re: tuning SAFC to lean out fuel at higher rpms (dlplayboy)
I'm using a VAFC and 4:1 FMU. It works but its RPM driven and not boost dependant.
Save your pennies and go stand alone.....I am.
AEM ems is a boatload of pennies btw (120000 or so).
Save your pennies and go stand alone.....I am.
AEM ems is a boatload of pennies btw (120000 or so).
Thread Starter
New User
Joined: Dec 2000
Posts: 6,415
Likes: 0
From: RAIDER NATION, CA, USA
Re: tuning SAFC to lean out fuel at higher rpms (niedejb)
I'm using a VAFC and 4:1 FMU. It works but its RPM driven and not boost dependant.
Save your pennies and go stand alone.....I am.
AEM ems is a boatload of pennies btw (120000 or so).
Save your pennies and go stand alone.....I am.
AEM ems is a boatload of pennies btw (120000 or so).
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