08-10 SS Turbocharged General Discussion Discuss the 2008 - 2009 Chevy Cobalt SS Turbocharged. On sale since the second quarter of 2008.

Whats everyones Average A/F ratio ?

Old Apr 5, 2013 | 08:08 PM
  #26  
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Dyno says fairly steady 12.5-12.6 on trifecta
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Old Apr 7, 2013 | 01:29 PM
  #27  
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Tuned for 11.7

Mix E85 once in a while and ran as high was 12.5
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Old Apr 8, 2013 | 01:01 AM
  #28  
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14.7 is not high for normal driving, that's where it should be. wot is like 11.7-12.1 for me.
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Old Apr 8, 2013 | 01:03 AM
  #29  
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Originally Posted by Alleynejl
Just wondering mine is normally 14.7 which seems high my last cars was around 10
if u were getting around 10 normal driving, ur last car was drowning in gas. wot that would be normal for a port injected car.
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Old Apr 8, 2013 | 01:06 AM
  #30  
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Originally Posted by jonathan923
i know LNF's afrs run higher than LSJ's but 14.7 is high

im sure he is talking about normal driving, how is 14.7 high? that's normal
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Old Apr 8, 2013 | 01:57 PM
  #31  
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I think my interceptor is messed maybe its in 14 idle and wot with no c/e light and no issues with car except had 2 misfires a while back, think I'll try & get it checked out this weekend just incase it's my dd anyways
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Old Apr 8, 2013 | 02:26 PM
  #32  
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Originally Posted by tomj77
if u were getting around 10 normal driving, ur last car was drowning in gas. wot that would be normal for a port injected car.
Seeing a 10afr is not "normal" for any ecotec engine boosted or not, and is actually still kinda rich for quite a few other boosted modern engines believe it or not (with some exceptions of course). I obviously have no clue what his previous car was but seeing a 10afr in his current car is no bueno.

Originally Posted by tomj77
im sure he is talking about normal driving, how is 14.7 high? that's normal
We long cleared that up on the first page.
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Old Apr 8, 2013 | 02:34 PM
  #33  
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when my pipe blew off on my intercooler it was at 9:1 lol
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Old Apr 8, 2013 | 02:38 PM
  #34  
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noobs. read which section a thread is in before posting.
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Old Apr 8, 2013 | 03:38 PM
  #35  
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Originally Posted by EXsoccer1921
noobs. read which section a thread is in before posting.
i did. i posted lambda numbers

noob.
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Old Apr 8, 2013 | 04:24 PM
  #36  
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talkin to the lsj guys and the l61
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Old Apr 8, 2013 | 11:02 PM
  #37  
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Originally Posted by EXsoccer1921
talkin to the lsj guys and the l61
This is CSS.net.

IDGAF

Its a LAP not a L61
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Old Apr 8, 2013 | 11:10 PM
  #38  
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post #15. nice try guy.
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Old Apr 9, 2013 | 12:09 PM
  #39  
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14.6ish at idle for me
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Old Apr 9, 2013 | 02:36 PM
  #40  
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12.5-12.6 STRAIGHT at wot.
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Old Apr 11, 2013 | 02:03 AM
  #41  
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12.8-13.0 for me. But that's hptuned on a big turbo.
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