1995 Jeep Grand Cherokee This Run After Cold Start Good Compression New

1995 JEEP GRAND CHEROKEE
191,801 MILES
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SIGYMAN
  • MEMBER
  • 1 POST
This Jeep run ok after cold start It has good compression,new plugs,cap,rotor ,wires ,and #1 injector when cold starting is runs rough as if it is missing i have a snapon scanner and have checked all the sensor mas air flow ect all ckeck good. .Please let me know what you thoughs are .
Dec 7, 2012 at 3:53 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
check the fuel pressure first should be 37-41 at idle if higher regulator is bad
Dec 7, 2012 at 5:38 PM
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