I have a 1995 BMW 525i when accelerating car seems to sputter, but as you get up to speed and cruise its fine. I think it might be the fuel injectors. Where should I start?
The new (2009-current) BMW 335d sells in the U.S. with a DPF to reduce emissions, but which prevents the use of biodiesel. I've read about people removing the DPF and re-mapping their ECU to get ...