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Turning off a.i.r.

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Old May 23, 2008 | 08:53 PM
  #1  
1tpi's Avatar
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From: Calif
Car: 75 Vette
Engine: 406 TPI
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Turning off a.i.r.

Turning off a.i.r. will it lean out your tune 730 8d
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Old May 24, 2008 | 11:58 AM
  #2  
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From: Calif
Car: 75 Vette
Engine: 406 TPI
Transmission: 700 R-4
Axle/Gears: 373
Re: Turning off a.i.r.

Anyone know if this will effect the fueling
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Old May 25, 2008 | 09:47 PM
  #3  
malcom2073's Avatar
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From: Westminster, Maryland
Car: 1987 IROC-Z
Engine: 383ci SBC
Transmission: 700r4
Re: Turning off a.i.r.

I just replaced my entire exhaust and removed the AIR system entirely, no tune editing required (At least as far as I've noticed)
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Old May 26, 2008 | 05:43 AM
  #4  
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From: sweden
Car: GTA -89
Engine: Blown 415"
Transmission: 4L80E
Axle/Gears: Strange 12-bolt
Re: Turning off a.i.r.

In 8D there is a 100mV O2-constant that will be activated when AIR is enabled.
-> set it to 0mV

or

-> increase AIR enable temp so it never will be activated.

/N.

Dont have Tunerpro at the computer at work but if you dont find the constant, just post here and I will check at home.
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Old May 26, 2008 | 11:06 AM
  #5  
1tpi's Avatar
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From: Calif
Car: 75 Vette
Engine: 406 TPI
Transmission: 700 R-4
Axle/Gears: 373
Re: Turning off a.i.r.

When I turned off the A.I.R. in my chip chip, 8d
my VE tables went lean by about 5-10 counts,
is that normal.
Thanks
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Old May 26, 2008 | 12:14 PM
  #6  
1tpi's Avatar
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Joined: Apr 2004
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From: Calif
Car: 75 Vette
Engine: 406 TPI
Transmission: 700 R-4
Axle/Gears: 373
Re: Turning off a.i.r.

[QUOTE=gta324;3768347]In 8D there is a 100mV O2-constant that will be activated when AIR is enabled.
-> set it to 0mV


DONE. Took me awhile, but I got it now Thanks
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