Don't start it on the bad fuel that's currently in the tank. It's been sitting for four years without starting and running bad fuel through the system is just going to create MORE problems for your to solve. Drain the tank and replace with good fuel before trying to start it, or get it towed to a shop so they can do that job.

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- Brian


1989 500SEL Euro
1966 250SE Cabriolet
1958 BMW Isetta 600