× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1992 Ford F-150 Custom 5.0L Poor Fuel Economy
Posted to Ford Driveability on 8/27/2005 25 Replies

After replacing the engine, he came in a month later claiming to only get 11.1 mpg. He claims he got 18 to 19 mpg prior to engine change. I have checked all ecm controlled devices and all are in the range given in Snap- on Vantage tester. I sent out all 8 inje...

25 Replies Received (View Replies)

  Related Documents & Media  1992 Ford F-150 Custom

 
Message Closed w/Summary

car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTDF15N8N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multiport
EmissionsFederal
SymptomsPoor Fuel Economy
OccursAlways
Misc.New Ford Long Block
Message Closed w/Summary

car Vehicle Data

1992 Ford F-150 Custom

VIN 1FTDF15N8N
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / multiport
EmissionsFederal
SymptomsPoor Fuel Economy
OccursAlways
Misc.New Ford Long Block