While we know BMWNA and Steve Dinan have had a great working relationship, we never thought Dinan would be part of proving the merits of BMW\'s M Performance Power Kit for the N55 inline six. Check out the video where he proves BMW underrates its performance.
by While we know BMWNA and Steve Dinan (famous tuner and race engine builder) have had a great working relationship, we never thought Dinan would be part of proving the merits of BMW ‘s M Performance Power Kit for the N55 inline six. He proves that BMW underrates its performance, even with engine kits. Check out the short video for the full story.
