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1993 Mercury Cougar XR-7 3.8L Mechanical
Posted to Ford Engine on 6/7/2013 19 Replies

Scratching my head on this one....Engine has a rough idle..and a bad miss type feel at 2500RPM power braking.....I checked fuel pressure..32 psi at idle..checked all vacuum hoses with no vacuum leaks present. According to HO2 sernsor data both sensors are show...

19 Replies Received (View Replies)

  Related Documents & Media  1993 Mercury Cougar XR-7

 
Message Closed w/Summary

car Vehicle Data

1993 Mercury Cougar XR-7

VIN 1MEPM6249P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
Message Closed w/Summary

car Vehicle Data

1993 Mercury Cougar XR-7

VIN 1MEPM6249P
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection