Man i have to work this MPG thing out... I'm not close to 330.... you have 10% E85 in your gas where you stay?.....even smaller pulley now and averaging 25+ mpg and I drive a lot and drive it hard! Getting about 330 to 350 miles before the low fuel light comes on, from what it was stock that is a huge improvement.
ya i know man i have AL104's in. i want to port & polish my TB also i would like to port & polish my extra m90 that i have. im just not sure if how & what to port & polish lol. i have a write up on the throttle body but not the case. i cant wait to get my trans done so i can get a tune & see where i stand as far as KR.ouch 7* most guys can run a 3.4/3.5 w/ headers and only see a few degrees, you get a colder range plug yet (i like AL104s), DEF need a tune though!