X6 50i ESS Tune or GTHAUS ?

[massa7]

I was discussing this with a friend today as we both want a clear answer for the question before we remap our vehicles.

If there is any other options, that would be much appreciated though.

Thanks in advance
Bob

Hey Bob,

It seems you can not receive PM's yet but we have something to offer if you are interested.

Looking forward to speaking with you.

Originally Posted by 50i Software VelosDesignwerks

Dear Members,

Here is the release on our Stage 1 Performance software for the X5 5.0 (4.4L). Please PM for info on introductory pricing. Feel free to ask any other questions here in the thread.