FORD SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. POWER INCREASE RECALIBRATION IN WIDE FRAME PICK UP TRUCK (NON CHASSIS CAB). THERE IS NO MILEAGE LIMIT FOR THIS PROGRAM. POWER INCREASE WAS INCORPORATED INTO PRODUCTION VEHICLES ON 8/23/10 AND IS NOW AVAILABLE FOR THE EARLIER PRODUCED AFFECTED VEHICLES THROUGH THIS PROGRAM. THE NEW CALIBRATION PROVIDES EQUAL OR BETTER FUEL ECONOMY AND CONTAINS THE LATEST LEVEL OF PERFORMANCE OFFERED ON CURRENT PRODUCTION VEHICLES. CSC LETTER WAS RECEIVED. *PE UPDATED 6/28/11. *PE