|
I was probably the most sceptical. I was convinced the power gains were
from the 240E software, I was dead wrong! Mike worked his stage 1 majic
on my 2012 M3, now it's faster, smother and more efficient. I drive in D5
most of the time and I've noticed at 39 mph it will go into 7th gear.
Was it worth the money...... Yes!
|