hey whats up? need to know what the proper air fuel ratio is for a super charged application and a non super charged aplication. i would aloso like to know what the proper fuel pressure is for a super chargerd and non aplication. last is what is the differance between a wide banned or regular air fuel ratio monitor besides the price.
air fuel ratio
- Thread starter db500hp
- Start date
12.8-13.2 at WOT for a n/a car
12 is a decent number for a supercharged car
40 psi is a good number for a fuel pressure.
a wide band is pretty much the same thing a dyno uses to measure your a/f ratio. gives you a read out in actual numbers. an autometer type one only gives you a generally idea. red=lean, green=rich...not too accurate.
12 is a decent number for a supercharged car
40 psi is a good number for a fuel pressure.
a wide band is pretty much the same thing a dyno uses to measure your a/f ratio. gives you a read out in actual numbers. an autometer type one only gives you a generally idea. red=lean, green=rich...not too accurate.
BlueOvalStangGT
Active Member
BlueOvalStangGT said:
If by chance (heck, I believe you will
) you see a nasty lean spike when nailing the skinny pedal from cruise to wot .........You can knock it down with the manifold scalar
Start off by reducing the value by one full point and ajdust to your satisfaction
Grady
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