No, Mr. Lemmywinks, No!!!
Join Date: Jun 2005
Location: Harriman, TN
Winter gas hit about two weeks ago here...
I don't know what they put in the gas for the winter, but it drops my mileage about that every year...
If it comes back next spring, you know what it was!
The only other things I know of would be a slipping tranny (you'ld notice) or really old oil. (You'ld probably notice it running like crap)
If it's running fine, it's probably the gas...
Red '96 Cougar XR-7 240k mi. '02 4R70W, PST DS : '03 PI engine, 04 maf, 24lb injectors, 2.5" exhaust, '02 4r70w + Jmod, DirtyD0g TC + cooler + 3/8" lines, 255 walbro fp. Alpine system.
Black '96 Cougar XR-7 (Lazarus) 210k mi PI Intake, '02 4R70W, Jmod, PST DS, GrogTune, Konis, Mark LCA+Poly, racecougar Custom Engine Chain, and JL and racecougar Bracing.
Black '97 Tbird Limited Edition, '02 4R70W, 255 walbro, PST DS, PBR Brakes&SS lines, Toicko Blues & Springs, GrogTune.
"War Is Peace. Freedom Is Slavery. Ignorance Is Strength." - George Orwell.
Truth Isn't Truth. - Rudy Giuliani, 2018 Award winner, “Most Outrageous Diversion” by MSNBC for this quote