A/F will vary depending on mods. Stock expect it to drop into the 10:1 range at WOT. This is safe but, slow.
DI fp should not drop below 1668 psi (11.5 MegaPascal) at 60% or greater load. Below this, the pump is dead and you need internals.
Knock retard should be 0. Run high octane to get this if you're experiencing KR.
Boost varies depending on mods. Stock is 15.6. Expect a boost spike to maybe 17 on a stocker with a general drift down to 15.6. This is in the upper gears only. Boost is limited in 1 and 2 to help with traction and save the driveline.