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Reply With QuoteA catback alone should not throw a CEL. But you will need a tune for a turb back.
There are a few choices for tuning: professional (at a shop), e-tune (by email using logs) and Cobb Accessport plug and play tune using off the shelf maps.
This is a discussion on After market turbo back exhaust CEL help within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; Hey y'all, I plan on getting a full after market exhaust( turbo back) or possibly just a cat back exhaust. ...
Hey y'all, I plan on getting a full after market exhaust( turbo back) or possibly just a cat back exhaust. I guess my question is if I get a turbo back or a cat back exhaust will my car throw a check engine light? Is there any tuners or programmers I can buy that will keep the CEL light from popping? Thanks
A catback alone should not throw a CEL. But you will need a tune for a turb back.
There are a few choices for tuning: professional (at a shop), e-tune (by email using logs) and Cobb Accessport plug and play tune using off the shelf maps.
First off what year/model/mods?
--Anthony 2011 DGM WRX stg2+sf intake + custom front end deer mod!
Official Subie owner as of 01/10/11
Stink Eye Mob #87
Bye bye Bimmer
Hellooo '11 REX
First off ERRAH, another Marine to this site. I got a turbo back (now) and it sounds much better than just the CBE. I would say get the TBE and wait to install until you can get a tune or an AP.
Sorry forgot all about that.. 2002 wrx, manual. No mods besides AEM CAI.
Mine as installed on Saturday. I havnt driven it but I checked to se if my CEL was on and its not. So no your car shouldn't throw a cel but don't forget you will need a tune for a TBE.
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