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Large Downpipe with Catalyst Sport - Check Engine control light

525 Views 4 Replies 3 Participants Last post by  Baxter
Hello,
How can I buy Downpipe z Catalyst Sport for Focus mk3 st 2.0 Ecoboost so that the check engine control light IS NOT on? Is it possible? Or maybe I can "cheat" the sensor behind the catalyst so that the light isn't on? I hope you can help me. ps. I want to buy the Downpipe:
https://www.mountunestore.com/collections/mk3-focus-st/products/focus-c346st-downpipe-sports-cat
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Did anyone use it and does it work?
1 - 2 of 5 Posts
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