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12-04-2020, 11:29 PM
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#5
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Drives: 2020 X3M Black Sapphire
Join Date: Oct 2015
Location: PA
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Quote:
Originally Posted by r33_RGSport
Quote:
Originally Posted by zecnal
Does anyone know of a great DIY Stage 1 tune for an SDrive 40i?
I want something to increase burble mostly, but I haven't seen a great post on this yet (maybe I'm not searching hard enough).
I don't have downpipes or any other mods, so I believe Stage 1 is my only option.
Thanks in advance!
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I was about to propose RaceChip to you.
But since you want burble, then you'll need a flashtune.
Just be careful with burble, it may damage your catalytic converter if you are too aggressive on it. |
how? any proofs?
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