vtraudt

Installing bigger turbos and larger injectors.
Not sure what the stock fueling limits are, but want to plan for 700 cHP.
What are typical fuel pump upgrade solutions for the RS6?

g2turbo

Sounds fun. You can log FI duty cycle and 02's, go from there.
Walbro and Bosch make high capacity pumps.
Will need big IC's too.

Stock trans won't last, at all. Might hold 600lb/ft for a short time....

Keep us posted....