 Dyno'd the Celi, Take a look... |
 Sep 24, 2006 - 7:56 PM
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Enthusiast  Joined Oct 12, '04 From Montgomery, AL Currently Offline Reputation: 1 (100%)  |
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Sep 26, 2006 - 7:26 PM
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 Enthusiast Joined Aug 27, '05 From Texas Currently Offline Reputation: 0 (0%) |
this is a dumb question i know, but im just out to learn... what does a lean engine refer to? and what are you guys looking at to tell that?
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Sep 26, 2006 - 8:04 PM
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 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
QUOTE(JFrost9 @ Sep 27, 2006 - 12:26 AM) [snapback]484150[/snapback] this is a dumb question i know, but im just out to learn... what does a lean engine refer to? and what are you guys looking at to tell that? Lean means the engine isn't getting enough fuel. Tyically when reffering to gasoline engines, a good clean burn is an airfuel mix of about 14.7:1. A number higher than that means the airfuel mixture is lean (has more air). A number lower means the mixture is rich (more fuel). Most engines run rich around 13 to 12... rarely leaning out more than 14.7... -------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
Posts in this topic
celicagurl152003 Dyno'd the Celi Sep 24, 2006 - 7:56 PM
block on a ST? what mods did u have? pretty kool. aren... Sep 24, 2006 - 7:59 PM
easternpiro1 QUOTE(block @ Sep 24, 2006 - 7:59 PM... Sep 24, 2006 - 8:01 PM celicaST QUOTE(block @ Sep 24, 2006 - 6:59 PM... Sep 24, 2006 - 8:08 PM celicagurl152003 horsepower 105 @5200rpm torque 117 @2800rpm Sep 24, 2006 - 8:09 PM presure2 im assuming 3&4 are with nitrous?
those runs(e... Sep 24, 2006 - 8:14 PM celicagurl152003 yes runs 3 & 4 are with the Nitrous..... Sep 24, 2006 - 8:29 PM Kwanza26 QUOTE(celicagurl152003 @ Sep 25, 2006 - ... Sep 26, 2006 - 12:11 AM 96c-oneconv still pretty decent numbers for an st. Keep up the... Sep 24, 2006 - 8:33 PM Batman722 just so I am sure about this, this is what your en... Sep 26, 2006 - 12:33 AM Steevo Altitude corrected or not? And at what altitude? Sep 26, 2006 - 12:47 AM lagos based on your dyno sheet, i wouldnt use the nitrou... Sep 26, 2006 - 1:46 AM phonex98 Ok, i knew what lean meant but now im curious... w... Sep 26, 2006 - 8:10 PM rayneezy23 im guessing that headers dont actually help Sep 26, 2006 - 11:07 PM Negative QUOTE(rayneezy23 @ Sep 27, 2006 - 4... Sep 27, 2006 - 4:13 PM Steevo The leaner the mixture the more prone to detonatio... Sep 26, 2006 - 11:08 PM lagos QUOTE(phonex98 @ Sep 26, 2006 - 9:10... Sep 27, 2006 - 12:05 PM Bitter i wonder how much better a FED/OBD1 7A-FE would dy... Sep 27, 2006 - 2:51 PM pure_dx ^why dont u go dyno urs
btw: did u hook up the s... Sep 27, 2006 - 4:01 PM airfron i'd of expected the 75 shot to do more than th... Sep 27, 2006 - 4:33 PM playr158 proves why most the time we say not to use n2o its... Sep 27, 2006 - 5:24 PM Bitter need a way to switch to a richer map for spraying ... Sep 27, 2006 - 8:38 PM |
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