Noelle Performance
Couldn't find anything in the forum on these guys. Has anyone used Noelle for their tune? They are former Alpina guys from what I heard and have a killer tune for the M5, making 850hp on 93 octane. The tune for the M550i isn't bad, 570 hp/554 trq, but according to my local shop, they offer a similar warranty to Dinan. It's expensive at $2,900, but what my shop told me was that it's a total package tune, including trans and DSC. Seems like a large cost to swallow.
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