1990 Porsche 911 Reviews
1990 Porsche 911 Reviews and Owner Comments
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A real success story for Porsche.The 911 line up seemed to get better with each year.This is the "real" Porsche design philosophy...rear engine , air cooled.A great performer , the engine is as strong as they come.Service cost can be high.For example valves require manual adjustment , dual ignition has twelve spark plugs...every 15,000 mile service.Plus twelve quarts of synthetic oil every 7,500 miles.Unfortunately deferred maintenance will cost in the long run.A few oil leaks remain to be fixed , but thats on the list. All in all a real tour de force from concept to build.