I drive an 1985 Buick regal limited with a 3.8 v6. The car runs like crap and when I am going at any speed and try to speed up, it seems to chug and kinda go a little faster. Is this due to a clogged catalytic converter or something else???
Undo the cat and try with open exahust.If it runs OK that will tell you if the cat is NFG.85' 3.8 Limited said:I drive an 1985 Buick regal limited with a 3.8 v6. The car runs like crap and when I am going at any speed and try to speed up, it seems to chug and kinda go a little faster. Is this due to a clogged catalytic converter or something else???
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