05-07-2015, 03:14 AM | #3 |
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I don't think the exhaust matters much for the power of a 116i. The performance is limited in the software mapping. It will perhaps sound 7 percent more powerful, but I think the actual gain is very close to zero.
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05-07-2015, 05:04 AM | #5 |
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A combination of a larger bore exhaust system (125i M Performance) and a engine remap will give your 116i more power and likely a better sound.
I also doubt that any part upgrade of the exhaust system will give any real benefit to power delivery. It will probably only give it a better exhaust note. |
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