94 12valve
Kingpin
- Joined
- Nov 3, 2007
- Messages
- 2,002
Video quality is awful, but my top gauge is a 100psi boost, bottom is a 1500* pyro, you can see I reach 70psi pretty quickly.
https://www.youtube.com/watch?v=QHSpAA8Q0TY
A boost gauge between the stages would tell you a lot. On my current twin set my secondary gate is fully open at 30 psi and the primary takes over most of the load. When I get my primary turbine housing back Ill take a video of overall boost and primary boost.
IIRC that super B's gate is set around 40 PSI from BD