How many RPMs to get the GT 35 turbo to get into boost?

Around 3200-3400 w/a 250 CI W/a A/R on the hot side of .83 or so.
Less RPM needed w/a .63.

Most guys w/turbos in the US are using 292's. ,it seems.

But guys w/there 250's in Brazil turn anywhere from 6800-7500 + RPM.

Mighty6,says his truck would be streetable w/the turbo set-up more so w/the turbo than the nitrous set-up he had.

He said he would not want to drive it on the street for fear of getting into an accident.

Dougals in Brazil,made 700 hp @ the wheels w/12 psi.
He also ran as high as 36 PSI form the turbo.


IIRC he had a SC400 turbo T6 w/his race car.

MBHD


12 port SDS EFI