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1987 930 low boost

Engine

Vehicle Information: Year: 1987; Engine (Size, Modifications): 3.3 Stock; Total Mileage: 59,987;

My car will only develop approx .6 bar of boost.When accelerating the car seems to surge slightly starting at about 5,000 rpm and the car will not pull to redline in any of the higher gears. When idling I can hear a clicking noise in the intake when the accelerator is quickly depressed. My mechanic thinks my problem may be the sensor in the intake. I have also already changed out my turbo to a new K-26 and have verified no leaks. The car starts abd runs great.

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