1991 Cadillac Deville car lacks power

Tiny
MOMONEY729
  • MEMBER
  • 1991 CADILLAC DEVILLE
  • 96,000 MILES
When driving the car it won't exceed50 to55mph, I've tryed replacing timing chain and gear, replaced spark plugs, distribertercap, roter, moduel, fuelpump, waterpump transmission moduel, an the car still lack's power, I eventook thecadillac converter out because it was cloged up, so please tell what can be tthe problem.
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Wednesday, June 19th, 2013 AT 10:12 PM

1 Reply

Tiny
HMAC300
  • EXPERT
Scan for codes and check fuelpressure first
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Thursday, June 20th, 2013 AT 5:43 AM

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