1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

A/F Ratio Gauge

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Old Jun 24, 2005 | 10:27 AM
  #1  
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Question A/F Ratio Gauge

Any one ever hook up a A/F Gauge to the RB Full StreetPort Exhaust System?
Got the Nordskoog Digi Gauge w/sender and need to know how's to & where in the system to Weld in the Bung.
Any info will help???
84GSL StreetPort w/RB Holley SP & RB Full SP Exhaust.

Oh where Oh where to Weld this Bung.
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sgieldon
steve
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Old Jun 24, 2005 | 02:39 PM
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I was wondering the same thing. I always wanted to install a/f guage to help tune my carb but was unsure on where to weld the bung. I'm running a streetport exhaust as well.


Thanks, Ed
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Old Jun 25, 2005 | 10:11 AM
  #3  
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Bump!!!
Hopefully someone out there will come up with an answer to this ???
Since this set-up has 2 sections all the way back out the Muffler.
I was reading threw the Search Section on this ? and found only 1 answer which is to Hook Up 2 Gauges and run them thru each Pipe.
That's Nuts!!!

Someone out there has done this Mod Somewhere!!!
HELP US
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sgieldon
steve
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Old Jun 25, 2005 | 01:04 PM
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just put it on either pipe about 8 inches out from the block. its' really pointless tho, that narrowband isnt going to tell you anything. just a light show.
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Old Jun 25, 2005 | 06:15 PM
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Put it where the O2 sensor goes stock. If you dont know where that is on the RB Header, its right at the end near the flange.
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Old Jun 25, 2005 | 06:50 PM
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yes. no need for a guage, unless its a wideband.
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Old Jun 26, 2005 | 10:14 AM
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Well considering the RB StreetPort Exhaust SetUp has 2 Dedicated Tubes running from the block all the way back out the Muffler thats not going to work correctly i.e. Drill before the Flange.
If you have a RB Catalog, look on page 25 on the bottom and you'll see what I'm talking about.
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sgieldon
steve
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Old Jun 26, 2005 | 03:02 PM
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it wont tell u a light show it helps alot just about 8 inches from the motor it has helped tune my car greatly
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