Join Date: Oct 2009
Feedback Score: 0 reviews
If you already have it, I wouldn't bother with shipping back and such to switch to the 140. Too much aggravation to ship back and forth, and you'd most likely not see a big enough difference.. I don't have a 120 tune, just a 100 then 140. I can feel a difference between the 100 and the 140, but it's not huge. It's not enough for it to seem worth it to me to ship back and forth to go from the 100 to the 140.
Since I got it to start with, I enjoy it and am glad to have it, but after experiencing the two, I'd definitely not pull the chip and send it in to add a 140 if you already have a 100. If you had an f-6, I'd say when a spare 45 bucks is in hand, sure why not add it, but definitely not worth pulling the chip. Enjoy the tunes! It's a surprising difference, that's for sure!
87 f250 4wd LB ex cab 460 bored .60 edelbrock intake, towing cam glasspacks-6 mpg 8 on good day- my pride & joy once towed my '85 j-co j-crane 28' 5er
99 F250 7.3(engine stamped june of '99) 250K white ex cab lb, 2wd
jl audio slash 4ch amp, jl 8" sub, focal components front, infinity coax rear, 10 disc changer
-tymar intake, no muff
-bullydog egt, autometer boost
-f5 chip w/80t, 80e, 60t, 100, 140 extreme(140 is amazing!)
Chrome fender trim, 265 nitto terra graps, nerf bars, billet grille, '06 headlights, chrome door handles, louvered 5er tailgate