Thread: AFRs Q?

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2011-03-17 23:31:41

NissanGuy

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AFRs Q?

So, because I just installed my Wideband im curious to know what my AFRs should look like? At idle and while on/off the pedal. thanx

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2011-03-17 23:45:44

cory

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14.7@ idle and cruising and low 13s to high 12s under wot

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2.0 218/153- 12.9@106
2.3 270/190- 11.6@116
2.4 285/210- 11.5@118
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2011-03-17 23:49:19

NissanGuy

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thank you

MmmmmmBAAAAAAA

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Lowport>Highport, haha
B14 95 SE-R DE <-Stolen
B14 97 SE-R VE
P10 95 A Work In Progress
[url]www.floridasr20s.com[/url]

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2011-03-18 01:43:16

THOR

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Originally Posted by cory

14.7@ idle and cruising and low 13s to high 12s under wot

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2011-03-18 15:24:02

Autech

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14.7 at idle is so so, depends how much timing you are running.

I found maximum torque and power at an almost flat to low 13. (built motor)

On a stock port and intake motor, look for mid to high 12's for maximum torque and power for the same timing figures.

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2011-03-18 15:51:56

cory

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I've found mid 12s to make best power on high cr set ups, and stock internal motors seemed to like low 13s

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2.0 218/153- 12.9@106
2.3 270/190- 11.6@116
2.4 285/210- 11.5@118
Retired...

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2011-03-18 16:27:24

hobbs

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I idle at 15.0, 11.3-11.7 under boost and bounces back from 14.5-15.3 when cruising at very light throttle.

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2011-03-18 16:30:54

Cliff

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Hobbs, pretty sure this question was pertaining to just a VE. Could be wrong though...

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2011-03-18 17:15:38

hobbs

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Originally Posted by Cliff

Hobbs, pretty sure this question was pertaining to just a VE. Could be wrong though...

No, pretty sure I'm just retarded. Hit the 'new posts' button and didnt look at the section. Sorry!

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2011-03-18 17:23:41

#10

Vadim

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Originally Posted by cory

I've found mid 12s to make best power on high cr set ups, and stock internal motors seemed to like low 13s

Basically keep on making it richer until you start loosing power?

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