Seasoned Veteran Poster
Join Date: May 2006
Location: Wood River, Illinois
Engine: 4.6 4v
Combined city/highway MPG: 21.4 mpg
[All Interstate MPG: 28.6]
Fuel Used:93 oct. mostly bp, sometimes shell, lucas fuel treatment about every 4-5 tanks
Average highway speed: 80-90
Average Climate: I'm in the midwest, there's really no average, just get a mix.
Mechanical Mods: nothing major, front 2 cats gutted, mufflers deleted,resonator deleted and replaced with a 40 series flowmaster, 3" tips, air intake resonator deleted, new platinum motorcraft plugs, mallory pro wire set, screamin demon coil packs.
Milage on the engine: Engine has 89,xxx, car has 149,xxx
Comments: i got a heavy foot ...... i'm happy enough though as this is wayyyy better than my old 13mpg 3.8l t-bird and much faster.
1994 Chevrolet Camaro Z28
K&N Intake and Flowmaster Exhaust
1995 Lincoln Mark VIII
hollow front cats, 3rd cat still there, no resonator, replaced by a single 40 series flowmaster, 2 3"x18" tips out back. screamin demon coil packs, mallory pro wires, motorcraft platinum plugs. intake resonator delete.
Last edited by mybird_91; 07-16-2010 at 12:05 AM.
Reason: new information regarding interstate mpg in [....] and a few new mods.