Mechanics

LOW POWER AT HIGH END

1984 BMW 528

Engine Performance problem
1984 BMW 528 6 cyl Two Wheel Drive Automatic 207000 miles

My 84 528e is idling well and performs fine at low speed (0-35 mph.) Accellerating up a hill or at highway speed is all of a sudden very sluggish. This does not seem to change if it is cold or warm. Any ideas on where to begin troubleshooting?

Thanks.
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Old528e
February 5, 2010.



Start with he basics. When was the last inspection done.

Dr. Hagerty
Feb 7, 2010.