Fuel Presure Reg Improved MPG

[91expl-sport]

I changed the FPR and now getting almost 18 mpg street/highway driving. However I lost a little power(does not have that kick). Althrough the truck was not running rich it was supplying lots a of fuel to the Injector. Do they sell a adjustable FPR for the Explorer? Would like to get the pep back for the weekends.

 

[drmoore71]

how much did it cost, where did you get it, and where is it located? what kind of milage were you geting? did it drop all of a sudden? i know, lots of questions, sorry, but my 95 has dropped down into the 12 to 13 mpg range from 15 to 17mpg in the past few weeks and i'm almost desperate.

 

[TPLYNCH]

Drmoore,

The FPR is on the fuel rail I believe. Run a search for FPR or Regulator and you should find numerous threads regarding this issue, and the answers to your questions.

 

[91expl-sport]

The FPR is located on the passenger side of the truck
Twards the front above the last spark plug. The cost from AutoZone Was $76.00 plus tax...