15o to 152 psi sounds low to me for compression. Check to see if the valve timing is correct, (the cam position in relation to the crankshaft). Check for a recent post about a vacuum line that goes to the idle air valve that becomes disonnected. Which causes some of the running problem that you have experienced.

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1990 190E 2.6
1996 Grand Voyager 3.3
1985 Mustang GT 5.0 5 SPD
1982 Suzuki GS 750T