Lambert187
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- Joined
- Feb 19, 2019
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Hi there, I'm looking to change the exhaust on my 2010 RR. I am wanting a friend to fabricate and weld it and have more than enough confidence in his workmanship. The only thing I'm not sure about is whether I need to keep the lambda sensor and the electronic valve ? I'm assuming the valve isn't necessary but the sensor I'm not sure on. I will be fitting a power commander and getting it tuned on a dyno once the new exhaust is on so is the sensor still really necessary and its there anything else I need to think about with bmws ecu?
Thanks
Mark
Thanks
Mark