so i was getting on the freeway and i never really get on it and so i did and my truck hit 15lbs of boost and didnt go anywhere so i checked turbo hoses and clamps everything was good then scanned the pcm and found a 3rd gear ratio not right... no overdrive light flashing just 15lbs and 3rd gear suck .... i floor it and the truck revs to 2900 rpm and goes no where sill i let off please help ... is it just the Turbine Speed Sensor or output shaft speed sensor????

 

I'm not too sure about how to help, but if it were my truck, I would be talking with a tranny shop or RacerX to see how to fix this...

 

i didnt know a fuel filter could hit like turning on a light switch all the codes threw me off but it was a fuel filter thanks any way