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What's the normal A/F for e85?

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Old 03-25-2016, 02:30 AM
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What's the normal A/F for e85?

Mods list.
2.7 pulley
Injen intake
zzp dual pass and option b kit
badmab shorty
zzp catless dp
e85 tune
80s
stg1 colder plugs
AEM e85 wideband
Did some searching and can't find any solid answers.
A/F reads sometimes high 6s or low 7s, sometimes low 8s or high 7s.
Is that normal?
Old 03-25-2016, 11:15 AM
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Shouldve just gotten a gas wideband lol
Old 03-25-2016, 01:36 PM
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convert that lambda lol
Old 03-25-2016, 02:03 PM
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It came with the car lol
Old 03-25-2016, 02:10 PM
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E85 stoich is 9.8:1

9.8 = lambda 1
8.0 = lambda .816
7.0 = lambda .714

High 7s is where youd want to be. 6:1 is extremely rich.
Old 05-05-2017, 02:03 PM
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Lamdba is the easiest to do for e85
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