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Old 08-06-2018, 11:00 AM   #431 (permalink)
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Black and Green - '98 Honda Civic DX Coupe
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90 day: 66.42 mpg (US)

Black and Red - '00 Nashbar Custom built eBike
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Originally Posted by pgfpro View Post
Pic of a log running lean burn.
So this shows an AFR maybe 27:1 ?

See my car's mod & maintenance thread and my electric bicycle's thread for ongoing projects. I will rebuild Black and Green over decades as parts die, until it becomes a different car of roughly the same shape and color. My minimum fuel economy goal is 55 mpg while averaging posted speed limits. I generally top 60 mpg. See also my Honda manual transmission specs thread.

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Old 08-06-2018, 11:30 PM   #432 (permalink)
In Lean Burn Mode
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MisFit Talon - '91 Eagle Talon TSi
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Originally Posted by California98Civic View Post
So this shows an AFR maybe 27:1 ?
By the math it should of been around 29:1 AFR. That was under perfect conditions.

The car has been through a bunch of changes, at the point I needed to make it safe to race so it now has a cage and a lot of safety gear. The good news its about 200lbs lighter, the bad news it has a race head on it with race cams and all the FE items removed.
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Old 08-07-2018, 04:07 AM   #433 (permalink)
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Geo XL1 - '94 Geo Metro
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Originally Posted by pgfpro View Post


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bio fuel, lean burn, turbo compound

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