okay maybe these diffenent symptoms might tigger a diffenent response in someone who's had these problems,if not thanks for your time anyway,94 grand prix(3.4),car all of a sudden started idling rough, then became very hard to start,now takes 5 to 8 times cranking to get started,always started on 1st or 2nd try,once started loss of power is evedent till warmed up after awhile,car sitting in idle in park or in gear with brake on exerts rpms surging back and forth then smooths out after a few minutes,if you gun the motor after smooths out it acts like a counter weight,will surge back and forth till and slowly each surge will be shorter till smooth again.any ideas will be helpful,thanks bob
- posted
18 years ago