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07-20-2010, 08:18 PM
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#1 |
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Registered User
Join Date: Jun 2007
Location: BUTLER PA.
Posts: 1
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O2 sensor simulator
Can any tell where i can find some simulators for my 99 burb with a 454? I need them for the back two (after the cats) so i can free up some power!
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07-20-2010, 09:23 PM
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#2 |
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Registered User
Join Date: Jul 2004
Location: Spanish Springs, NV
Posts: 1,171
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Re: O2 sensor simulator
I think the guy who made 'em was shot by the EPA gestapo several years ago.
__________________
2003 Silverado K1500 Z71 - Arrival Blue 1973 K5 Cheyenne Blazer 350/TH350/NP203 Kids Trucks:92 K1500 Blazer 5.7/700R4 4" lift. RETIRED: 1980 Scottsdale 4x4 Founding Member: "TILT WHEEL BELLY." Club |
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07-20-2010, 10:53 PM
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#3 |
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Registered User
 
Join Date: Jan 2003
Location: Denison, Texas
Posts: 1,919
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Re: O2 sensor simulator
Caspers Electronics used to make them, but if you find anyone who sells their stuff, they don't list it. I found it a few sites, but they are "No Longer in Stock" or "No Longer Available". Capsers doesn't list them on their site either. You can have your PCM tuned to remove the rear O2s.
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1998 GMC Sierra SLE 1/2 ton 2WD 305 Vortec -Gibson Stainless Cat Back Swept Side -SS Wheels 2005 Honda CRF250R 2006 Honda CRF150F |
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07-31-2010, 09:47 AM
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#4 |
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laying low
Join Date: Mar 2001
Location: Searcy, Ark. USA
Posts: 13,513
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Re: O2 sensor simulator
The after cats sensors are not used to make changes to the engine anyway. They are only there to monitor the cats activity, that's all. No power to be gained there.
__________________
Boog 69 Chevy stepside, 358/T350, 4.11 posi, 4.5/4 drop, rallys, poboy driver primer is finer 91 Chevy sportside, Tahoe, Yukon & GMC Crewcab All GM..'nuff said. I stand for the flag and kneel at the cross |
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