hello vq35de enthusiasts... i have an annoying problem with my car. when i gun the car all the way to redline from 2nd to 3rd, or 3rd to 4th gear, the engine stutters a bit at 5.5k rpm. it's always that point (or around 5.5k) in which the engine stutters a bit. the engine's fine up to redline in 1st gear, or just free-revving. i have done so in both 2nd and 3rd gears with VDC on and off... VDC is not the problem. i have no clue! i am about to reset the ecu just for safe measure as of now...

anyone else have the same problem? if so, anyone have a solution?