ALPINABoard.com | BMW Alpina Discussion
Boosts to 1.1 bar only with no power - but engine revs freely
Hi Guys,
Been a while. Thought I would take the Bi-Turbo for a spin the other day and I had the first proper fault in 15 years of ownership.
Recharged the almost flat battery over a couple of days. Car started first time, idled a...