05-14-2020, 02:26 PM | #1 |
Drives: 2018 I4 M6 Join Date: May 2019
Location: Canada
Posts: 50
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Mishimoto downpipe CEL/02 extender
Has anyone used an 02 extender to remove the secondary sensor from the direct flow to eliminate the CEL caused by installing a hiflow cat downpipe?
https://www.amazon.ca/gp/aw/d/B07MX8...28DYXF1O&psc=1 I'm going to try it soon, the logic behind it makes sense.
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Black 2018 Camaro LS M6
Tinted/blackout paint everywhere/debadged Catted Mishimoto downpipe Mishimoto CAI MBRP V6 axleback exhaust Jacfab/BNR Boostolator Racechip RS Firestone Firehawk Indy 500's Onstar tracking removal - pending |
05-14-2020, 02:51 PM | #2 |
Drives: Chevy camaro Join Date: Jul 2019
Location: North Carolina
Posts: 192
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Those 02 bung extenders aka anti spark plug fouler do work if your going catless. Depends on who makes the high flow downpipe as well. I've had a 400cell hi flow cat downpipe on my cobalt and never had any dtcs.
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2019 Camaro 1 LT 2.0 Riverside Blue Metallic, ZZP strut bar, K&N intake, ZZP catted DP, MRT axle back, Injen IC piping, Trifecta Elite tune, zzp heat shield, turbosmart diverter valve.
Knockoff zl1 sideskirts, gm front chin spoiler, 1le blade spoiler, diode sides, 20" staggered Asanti black labels, azenis 510 245/40/20 fronts, goodrich comp sport 2s 275/35/20 rears, fifty brembos front, 13.6" slotted and drilled powerstop rotors Last edited by Davescamaro; 05-14-2020 at 03:04 PM. |
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