Quote:
Originally Posted by N52UNED
Bimmer Performance Center (BPC) tune. Having an N51 vs N52 you won't likely make the same numbers but it will be a big improvement, as well as, a good starting point for additional mods.
What really is putting BPC head and shoulders above the rest, regarding reviews ... it's addition low-end torque is useful in regular "around town" driving. You can feel the difference while getting through traffic and off stops. It definitely enhances the driving experience.
|
FWIW AA has revised their tune as of a month or two ago and it's supposed to address the low end torque as well. Haven't had chance to redyno but it feels more responsive than before.