Interesting. I have 09.
no cooler (although it is my next mod) no bog (and I do get after the car with some spirited driving now and then)
I have upreved my car with bolt ons.
I wonder if I just haven't noticed the bog, but sounds like I is hard to miss. Hmm.
I have definitely noticed VDC bogs, but the VDC light is always flashing when it happens.
Ill stay tuned in here to see if somebody discovered the cause. Good luck!
__________________
09 6spd Berk CBE, JWT cams, ZSpeed CSC, Stillen (25 row oil, brake cooling, sways, gen3 CAI), Passport (9500ci), Quaife LSD, Z1 400 hp kit, ss lines, pads, rotors, clutch etc, Phunk's pan and fuel starve fix
|