Topic: Idle Problems
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Old 08-16-2007, 09:26 AM   #4 (permalink)
eric242340-old
BenzWorld Extremist
 
Date registered: May 2007
Vehicle: mercedes Benz 221 S600
Location: China
Posts: 826
OK, next step is do a compression test. As the readings were specific on 5 and 6 this would indicate problems with these cylinders. You have changed the only other items that can cause this.
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