Good morning Guys,
I just wanted to say a quick thank you to e90pilot, issabmw and all the other pioneers who put a lot of time, effort and research into making this project successful.
I am the owner of a 2007 E60 (525i) with the N52B30 Engine and recently completed this mod with great success thanks to the help of a local performance shop and excellent customer support from Viral at Active Autowerke in Miami who re-mapped and coded my ECU.
Dyno results based on my best run and considering a 1.21 correction factor with a Model 248 Dyno, brings me in right around 250hp @ 228ft-Lbs torque.
If anyone is interested in the thread you can find it here:
Cheers and thanks again!