alright so im in ohio and incase you didnt know its been raining for abut a solid 5 days straight so taking that into consideration ive been very careful to not to drive through large puddles do to my CAI (injen no bypass) and i have full fender liners so with that being said not sure how much water could get to it

but on my way to class today when i hit speed of about 80MPH i noticed like hard jerking and boggin in 5th gear and i was like hmm so i down shifted to 4th and accelrated hard to about 85 and it started doing it really bad so i went back to 50th and cruised at about 78-80 and then slowely would start going back up to 85-90 and eventually it stopped and i did it a couple more times and nothing so i was like hmm weird

well on my way home from class today it did it again in 5th so i down shifted to 4th and it did it but not nearly as bad as the first time but kept doing it so i slowed down because im not sure of what could be causing this issue.

the only thing i can think of is water but im really not sure where to go with this or what do.
car starts fine idles fine and doesnt do it on a RPM bases because i WOT 1-3 and didnt do it.

 

your MAF might be going out.

 

would there be any way of really checking this without just replacing it and how come it only does it at high rates of speed

i also have a the TWM throttle controller set on SP7 incase that means anything

 

ding ding ding ding, take off the TWN throttle controller, and see if it does it then, herp derp, then go from there

 

well i was wondering that to although this is a brand new unit due to last one be defective and its been fine till yesterday but maybe ill try that method and see