Thanks for service...my ride increase 1 finger but havent got the chance to test it properly..will reply you a testimony once i have tested it kaw kaw... :P
after changing to the td04hl-15G... i've been getting this problem :(
my boost will fluctuate from +-0.1bar from full boost so it feels like the car jerking.
i only have a few suspects of my own.
1. fishbone... but...