4SFEDZ

iTrader: (6)

ok i know everyone's will be different, but while on the t-brake does the 2step affect how much boost you build at a certain rpm? like say, only 5psi at 3k rpm with no 2step then 8psi at 3k rpm with the 2step? i know it limits the rpm for more consistency, but does it increase boost as well from the loading of the turbo?

and what psi @ what rpm are yall seeing on the tbrake with and without the 2step?

98Z28CobraKiller

iTrader: (17)

Yes.

I build about 2 psi at 4K RPM without the 2 step and about 6-7 on the 2 step. I do not mess with the timing on the 2 step.

Zombie

iTrader: (2)

I see 3-4 psi at 4000 rpms and 10psi around 4500 rpms on the brake with no 2 step.

With the two step I see 6-7 at 3700 rpms and 9-10psi at 4000 rpms.

4SFEDZ

iTrader: (6)

ok im sold! lol, thats all i needed!