1988 Jaguar XJ12 engine rpm

1988 JAGUAR XJ12
12,000 MILES • V12 • 2WD • AUTOMATIC
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ZIDANE123
  • MEMBER
  • 1 POST
the engine rpm is around 1000 when it is running 10 or 20 mins and then the engine starts to heat up. I did the tuneup and i played with distibutor and dont now the problem
Mar 1, 2009 at 4:19 PM
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DAVE H
  • ✓Experienced Mechanic
  • 13,384 POSTS
cold start RPM of 1000 is ok as long as it drop's to 750 when warm
Jan 5, 2010 at 8:14 PM
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