Originally Posted by SfValley335i
Not arguing, I understand your car runs faster with Cobb than it did with Jb4. But for the majority, cobb makes less power top end compared to JB4. The only way Cobb can match or come close to JB4's top end power is with a Protune. This is the case for majority of the n54's out there.
Your time slips dont have relevance to my comment... I mentioned power up top and your posting time slips. Your slips dont show power...
I can't tell if you are being serious or trolling. Tell you what since you make over 400whp supposedly, go to the dragstrip and tell me what you trap. Since JB4 makes so much more power up top, you should have no problem trapping a lot more than 118-119mph.