10-20-2017, 10:07 PM | #1 |
Drives: 2016 2SS Silver w/ Black Stipes Join Date: Jan 2017
Location: Huntersville, NC
Posts: 8
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Stainless Works O2 Sensors
Hello Everyone - I'd like to add Stainless Works headers and full exhaust to my 2016 2SS A8 with NPP. However, with SWs high flow cats I'm worried about throwing the CEL. And I don't want to have my car tuned and void my warrenty.
I called SWs and the customer service agent said installing O2 simulators from Big Daddies Garage will keep the CEL from coming on. Has anyone successfully used these items..? Any help & feed you can provide is greatly appreciated...! |
10-20-2017, 11:35 PM | #2 |
I haven't heard of this but I'm interested to know as well since I currently have a CEL on due to headers/exhaust.
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10-21-2017, 08:08 AM | #3 |
Drives: 2016 camaro ss Join Date: Oct 2010
Location: Spring, TX
Posts: 1,127
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I have that setup. It definitely caused a CEL. If o2 sims came out that worked that would be awesome but so far I haven't heard of any. I also set off a post catalyst fuel system too rich code though that I'm not sure if the big Daddy o2 sims could fix
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2016 camaro 2SS hyper blue/Kalahari, A8, MRC, NPP, sunroof, SW headers through axleback, Circle D 3600rpm TC, Pray ported IM/TB, E85
Sold: 2002 Z28, NBM, M6, 460rwhp, 2009 HHR SS RIP : 2002 WS6 Black, A4, 355rwhp |
07-19-2018, 02:17 PM | #4 |
Big Daddy site states it clears the two post cat codes. PO420, PO430
http://www.bigdaddiesgarage.com/straight-cel-fix.html |
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07-19-2018, 05:11 PM | #5 |
Drives: 2018 Camaro 1SS Join Date: Jun 2018
Location: DFW
Posts: 422
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Its been using in many different cars who runs test pipe (no cat). You can also find in Ebay or Amazon.
I personally used on S2000 and it worked. You wouldnt throw code with HFC tho.
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2018 1SS 6MT: SOLD
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08-06-2018, 09:07 AM | #6 |
I had the Stainless Works cat back system installed. I get the PO420 code. When I reset it does not come back until I drive the car hard. I drove on vacation 900 miles one way with no code until I dove it hard on curvy roads. Camaro SS runs fine and sounds good.
I ordered the Big Daddy Simulators, I will let everyone know if it works. 2017 Camaro SS Diablo Sport 93 tune CAI |
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08-06-2018, 04:15 PM | #7 | |
Drives: 2018 1SS 1LE Join Date: Aug 2017
Location: Pa
Posts: 100
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Quote:
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08-11-2018, 12:52 PM | #8 | |
PO420 Code
Quote:
Thanks for the info it helped me a lot. No more CEL. |
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08-12-2018, 02:36 PM | #9 |
Drives: 2018 1SS 1LE Join Date: Aug 2017
Location: Pa
Posts: 100
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That is good to hear. Glad they got it fixed.
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