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Halltech Stinger Intake Lean codes

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Old Aug 4, 2004 | 07:46 PM
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From: St. james NY
Default Halltech Stinger Intake Lean codes

Hey guys.
Found out that they have the special pricing until this weekend. I am going to order tom. Will I have LEAN CODES? 2003 zo6.

Id like to throw the intake on and drive around for a few weeks before I tune her. I might to a cam so I am going to wait on the tune a few weeks. Let me know. Thanks

-Zee
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Old Aug 4, 2004 | 07:47 PM
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No codes on my 04 CE coupe
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Old Aug 4, 2004 | 07:55 PM
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Originally Posted by HHC5
No codes on my 04 CE coupe
Thats good to hear.


So then whats the deal with people complaining about lean codes on 03+ Anyone
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Old Aug 4, 2004 | 07:56 PM
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Originally Posted by CraZee ZO6
Thats good to hear.


So then whats the deal with people complaining about lean codes on 03+
No codes here either.
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Old Aug 4, 2004 | 08:04 PM
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I assume there are no issues with lean codes on 99 FRC's? I am going to install mine this weekend.
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Old Aug 4, 2004 | 11:57 PM
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Originally Posted by CraZee ZO6
Hey guys.
Found out that they have the special pricing until this weekend. I am going to order tom. Will I have LEAN CODES? 2003 zo6.

Id like to throw the intake on and drive around for a few weeks before I tune her. I might to a cam so I am going to wait on the tune a few weeks. Let me know. Thanks

-Zee
There have been lean codes in Z06s only. I spoke to Andy at A&A and he mentioned that other aftermarket intakes cause Z06s to throw lean codes as well. He did say that tuning will, in most cases solve the problem and boost the RWHP even more than with the new intake alone.
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Old Aug 5, 2004 | 04:52 PM
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Originally Posted by HHC5
No codes on my 04 CE coupe
None on my 04 Coupe
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Old Aug 5, 2004 | 06:50 PM
  #8  
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Only cars with screenless MAFs. That's '02 thru '04 Z06s seem to have the issue. My '04 throws the codes. Jim Hall told me GM has had a lot of issues with the screenless MAF and have gone back to a screened MAF on the C6. Guess it remains to be seen if the screen stays on the new Z.

I cut a hole in the shroud and fashioned a makeshift air scoop from a clothes dryer exhaust vent. The warhead filter sits on top of it so cold air can enter through the bottom of the filter. My hope is to smooth out the air going through the filter giving the pcm more accurate readings from the MAF. So far no codes even though the weather has cooled down recently where I live. Not nearly enough miles on this setup yet to draw any conclusions. If I continue to be code free, I will let everyone know.

mark

Last edited by mmorse; Aug 5, 2004 at 06:53 PM.
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