Best tune

[Salottox5m]

My wife has 2013 x5 3.5i sport
Had 5+ years now and want to give it a little boost ... any suggestions on best tune? Best place to buy?

I did simple google search and feel overwhelmed

Thanks everyone

[GTBrandon]

Originally Posted by Salottox5m

My wife has 2013 x5 3.5i sport
Had 5+ years now and want to give it a little boost ... any suggestions on best tune? Best place to buy?

I did simple google search and feel overwhelmed

Thanks everyone

TTFS Has the best tunes, you get performance, they know the limits of the car, and can help you throughout the process.

[E-Novo]

I just went with a MHD Stage 1+ tune and upgraded charge pipe. Really woke the truck up. It's my daily driver so I'm not racing and am not redlining every gear. Truck pulls hard everywhere but I still have some lag when taking off from stop light/stop sign. I was hoping that would be eliminated. Maybe a trans tune (xHP) would help that.

2013 35i xDrive

73k miles

[Salottox5m]

Appreciate it