arpad_m: I agree on the fuel...ADM included an LT4 pump and injectors in the package.
FNxR3DNECK: Doubt it...likely the extra power will slow my pace on such a challenging track. The thought of hitting 170 mph on at least one stretch caused me to hesitate in the decision. I've considered holding off on the install just to get one good lap in that I feel is my limit - had hoped to get couple more visits before the snow flies, but weather and travel are conspiring against me. And the lure of 650 HP is hard to resist...
I like numbers and data so I've got a German dyno test scheduled for Friday at:
https://www.dyno-stuttgart.de/
I'm not familiar with their dyno (or even their tie down procedure - tow eyes?), but it will provide a baseline. I certainly plan to return for tuning and to see the improvement the blower provides - apples to apples.
I also have baseline weight scheduled at another location. Interested to see the LT4 blower weight increase. Stateside this car weighed in at 3660 with no fuel/people.