Quote:
Originally Posted by Tremek
Has anyone used a Burger Motorsports (BMS) tune on their X5M? It's a piggyback system, but for $449, it looks like the results are promising, and right in line with peak Hp/tq gains that are found on all the other tunes (as opposed to the max differential hp/tq gains - broadest space under the curve at the same RPM, which is what most of them quote, quite deceptively.) To be honest I'm a little surprised tunes only pick up 20-40 hp max on these cars.
I'm about to close on a 2011 X5M and am very tempted by this. Their gains with the S63 in the F10 look pretty effective.
|
These are my recommendations:L
1. Eurocharged
2. Active autowerks
3. Velos
All produce about the same power, but Eurocharged is the best priced deal.
__________________
_________________________________________________
2010 X5M /// R63 AMG...Wifey's 540HP Family Hualer
2001 X5 3.0i Sport 335,448 miles & counting...
SMG M3 Steering wheel
E46 Stainless Racing Headers
4.6is Exhaust
Turner Pulleys
Afe Intake
Brembo drilled rotors
PowerFlex Bushings
Hualingan
30mm H&R Spacers rear
20mm H&R Spacers front
Bavarian Autosport High-Performance Coils
Active Autowerke's Performance Software
|