[Skyliftstx05]

Ok so here is what I got!

2005 F150 STX with a 4.6 for some reason I got no tach... so cant watch it only by sound.

I have a 3in level kit and im running 33's

When running on the expressway doing 60 in od pulling nothing i move up to 68 or 70 and i move into 3rd and 70 to 75 i move into 4th already?

hard to understand but it deff doesnt sound right...any idias? i was thinking maybe a bad modual thinking it has bad vacume maybe?

No idia here give me what ya got