so is it just me or does anyone else absolutely hate their 4.8 trans....

[LI-X5]

i mean it f---kin totally sucks !!

my 4.6 trans was lite years ahead !!

lemme explain for those that dont have a 4.8 , your at a light it turns green you go and by 40 mph the trans is already in 4-5 gear !
then you wanna go faster so you hit the gas and it downshifts all the way to 2nd and throws you all over the place !! other times it'll climb to 4k rpm's and just stay there for like 30 sec's won't shift, it'll wait for you to go till redline then when it does shift it again throws the truck in gear !! i really feel that no matter what speed, what gear, what mode this pos is always in the wrong gear !!

ive been to the dealer 2x's and all they do is reset the adaption

i ordered dinan parts last week (intake-throttle body-software) i called dinan and asked if they could write me a new software for the trans like they had for my 4.6 and the guy i spoke said sure no prob , then when my dealer called to send him my tcu #'s which they requested, another guy who sits next to the other guy was like pay no attn to him he's smoking crack it can't be done !!

so do all 4.8's act like this , cause i mean it really takes all the fun outta driving this truck with 340 something horses , the only time you really feel it is when your full throttle other wise for the most part i feel like im driving my wife's 3.0.a real let done to say the least !

sorry but it really kills me as to what this is all about , and is it every 4.8 they ever sold !! does anyone know of a fix or do you just deal with it ?

NEIL