I am in process of installing an S52 M3 engine in a 1997 328i convertible. I know I will need to install an M3 DME and have the EWS aligned with my existing keys. Does anyone know of an independent shop in NJ that has this capability?

Thanks,
Mark

what part of NJ?

I am in central Jersey about 10 miles from Trenton. Cherry Hill is not that far - about 30 minutes away. Do you have a recommendation?

Thanks,
Mark