maytbe he wasn't running me hard?
I just raced a Nitrous injected Cavi 04 and he got beat by almost 10 car lenghts. but thats not the same.
I doubt if my guauge is off, your car is 600 lbs heavier than mine GLH-S. and I am running ported head and manifolds. Hybrid turbo setup, you have got larger injectors and that hugh cooler. than I do.
and @ 15 psi I smoked a Z06 so hard the tries would light up @ 80 mph in 4th gear when you floor it. and you said over 21, maybe mine is bad, I did blow that engine apart maybe I was running 22 plus...yikes...
I need more guages I run a pyrometer and it says I am fine, only about 1300..