I fill your tank around 3/4 to 1/2 tank. At 3000cc/min, you're using around .3-.4 gallons per pass, of pure M5. This includes about 2-300cc in the lines 'this side' of the check valves.
Things get real dicey above 1000hp. Things start to get weird. Shifts under power don't always happen, other weird codes and shit. No one really has it all figured out. We're definitely hitting ECU and TCU limitations.
And yes, lol. Everything is built.
If you're going to spray anything higher than 49/51, I'd leave the meth out of the cabin, unless you're a fully dedicated race car.
Meth is nasty stuff. It burns skin, causes blindness, and mostly burns invisible.
Mike Speed/Evolution of Speed has a dedicated meth tank in the trunk (I can...
It appears to be spraying meth. Your short-term fuel trims start to climb at the hit, then go negative as meth sprays.
Meth isn't a power adder, it's an octane adder, which allows you to run more boost. You're running about 23psi, which is basically the limit for the stock turbo.
Your IATs...