05-04-2016, 09:53 AM | #1 |
KaBoom1701
Drives: 13' ZL1 Red M6 Join Date: Dec 2012
Location: I.E. SoCal (Yucaipa)
Posts: 8,630
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Headers and cats + O2 sensors...
So I bought this set from another member...
http://www.camaro5.com/forums/showthread.php?t=429903 When I removed the OEM cats and exhust manIifolds I noticed 4 O2 sensors... Only see 2 connectors on the aftermarket stuff...what am I missing?
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Mods:
Roto-Fab Intake, WW Res. kit & Big Gulp Air Scoop, Elite Catch Can, ATI Super Damper & 18% OD Pulley, LF Idler pulley bracket, Metco CC breather, ID850 Injectors, Stainless Power Headers w/ ceramic coating, TR71X Spark Plugs, JMS Fuel Pump Booster, Bo White TB, Tuned by Ted @ Jannetty Racing, Ron Davis HX, D3 Reservoir, Pfadt 1" Springs, Moreno Camber Plates, ZL1 Addons Splitter guard washers, Tow Hook kit & rock guards, Hurst Shifter Billet Plus 6 Speed Short Shifter, ZL1 DRL lighting harness, ZL1 Recaro Seats. |
05-04-2016, 10:24 AM | #2 |
Drives: 2015 Camaro 2SS Coupe Join Date: Nov 2015
Location: Laguna Hills
Posts: 111
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The rear two will get tuned out, so are not necessary. Most just zip tie the wires up to the frame.
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2015 2SS Coupe Black/Silver Indy Stripes: CAI intake, ARH shorty headers, Solo High flow cats, SW Retro exhaust, 32mm Eibach rear sway, JDM Anti-Wheel-Hop Kit, Range AFM, VMAX Ported TB.
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05-04-2016, 11:25 AM | #3 | |
Go fast, please.
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Quote:
Basically, don't use the rear o2 sensors at all and go get a tune after install. |
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05-04-2016, 03:57 PM | #4 |
KaBoom1701
Drives: 13' ZL1 Red M6 Join Date: Dec 2012
Location: I.E. SoCal (Yucaipa)
Posts: 8,630
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Ok, Thx guys.
I started to freak out. Lol
__________________
Mods:
Roto-Fab Intake, WW Res. kit & Big Gulp Air Scoop, Elite Catch Can, ATI Super Damper & 18% OD Pulley, LF Idler pulley bracket, Metco CC breather, ID850 Injectors, Stainless Power Headers w/ ceramic coating, TR71X Spark Plugs, JMS Fuel Pump Booster, Bo White TB, Tuned by Ted @ Jannetty Racing, Ron Davis HX, D3 Reservoir, Pfadt 1" Springs, Moreno Camber Plates, ZL1 Addons Splitter guard washers, Tow Hook kit & rock guards, Hurst Shifter Billet Plus 6 Speed Short Shifter, ZL1 DRL lighting harness, ZL1 Recaro Seats. |
05-05-2016, 10:51 AM | #5 |
Drives: 2014 ZL1 M6 Join Date: Jul 2014
Location: Virginia
Posts: 493
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All depends on state vehicle inspections too.
For my 2001 z28, i have the rear o2 sensors installed after the cats, even though they are tuned out. Have to pass the visual during a state inspection, which requires pre and post cat o2 sensors. Tony
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2014 ZL1 M6
Bone stock, for now! 2001 Z28 M6 !cags, !air, FTP 85mm Lid, Z06 85mm MAF, P&P TB !4x4, Strano Springs, Strano Sways, Koni 4/4s, Watts Link ARH LTs, ARH catted Y, SLP catback with Dual/Dual Muffler, SLP CME and Valance OE Wheels Machined Face C5 DDs, 18x10.5s, with 295/35-18s on all 4 corners! 352rwhp and 366rwtq |
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