Check out this Car and Driver article.It just hit my mailbox today.Had to scan it in. I underlined the VIP stuff.You might think your 35i is 300hp....but wait there's more.You might have 340hp!!!
A freebie on the house from Uncle Bimmer????
Anybody got access to a 4 wheel dyno???,only way to verify I guess.Kool stuff if it's true
Thanks.PalBay