Quote:
Originally Posted by Obioban
AA, in FL, can do it.
Evolve may be doing this in the future, where you can install the tune at home using your laptop.
I think he said OEM since they're based on the 272 hp X5 3.0.
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AA's tune is only good for 15 hp, according to them. If there were an easy way to get 30-40 more hp, I'd be all over it. There's talk about switching over to the 3-stage intake manifold in conjunction with a tune, but nothing I've seen indicates these kinds of gains.