Hello All,
We've been getting a lot of emails about doing a aftermarket power adder tune for the N52, if you live in the Raleigh area or willing to leave your car with us for 1 to 2 weeks, we'll do the beta tune for
free.
Requirements:
Aftermarket supercharger
Aftermarket header
New spark plugs
Work history on the vehicle
2008 or newer
Please email me direct for more details:
webmaster@bimmerperformancecenter.com