You are right its not enough for a 3850lbs plus driver to not bog like I said if I am rolling I can spin them no problem but from a dead stop the car just falls o its face not sure if the ecu is closing the throttle but I was watching the boost gauge and it drops to 0 the slowly goes up but if I am rolling 10 mph boost jump right to 10 then will spin the tires and make 14-15 psi. Keep in mind a ZO6 is 500-600 lbs lighter which makes a big difference from a dead stop. Now keep in mind the car did still run ok 11.9@121 but I am sure it would have ran as fast or faster with the street tires at the track as I could balance the launch with a little wheel spin to get more boost down low and I would guess with a tune and a few mods help it out down low as well.
I'm wondering if this is the "clutch protection" doing this? There is no way of turning it off?