This is true about the turbos. And I've been doing my research this weekend. The Race MAP is at 23 psi peak, which is reached at certain points in mostly third and fourth (Parroting an answer I got)
The benefit of the race MAP is the power under the curve i would hazzard a guess. Either way, a zero to 100 rn feels like the car is about to explode it's that violent...so much fun.
I had the Heat Exchanger and tune and that's it. I am at 403 whp and 511 wtq...Makes me feel like I'm driving a deisel, but this is just showing the limitations of the Stock Turbos. RIght now my build is maximizing the cooling system, and protecting the turbos...so, expanded capacity coolant tank, the additional coolant pump and possibly blow-off valves...thought there are arguments about the necessity of those. My philosophy there is 500 dollars worth of insurance for a potential 5000 dollar fix.