1989 Oldsmobile 88 engine sputtering

1989 OLDSMOBILE 88
306,000 MILES • 6 CYL • FWD • AUTOMATIC
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IHATECHEVYS
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i replaced the ignition control module and a complete tune up but it still sputters and jerk a lil and doesnot want to pick up speed very fast like its either not getting enough fuel or spark
Apr 10, 2010 at 8:47 PM
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JACOBANDNICKOLAS
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Have you checked fuel pump pressure? Also, check the catalytic converter to make sure it isn't plugging.

Let me know what you find.
Joe
Apr 14, 2010 at 12:21 PM