Boost Activated Exhaust Cutout!

[Goat Blower]

You are in the same situation I was in just before the LSE dyno day then huh?
Yup, I ground down the mount yesterday, if I get time today, I should be able to get her on, battery connected and fired up with no exhaust. Vrooom.

[CVD]

Nah, mine's different. I'm thinking something along the line of having a pressure transducer mounted near the throttle body inlet and rotating the butterfly valve with a linear actuator. The pressure transducer would be fed into a small controller mounted in the cab which would allow full manual control over the valve or automatic control of the valve based off of boost pressure (using the readings from the pressure transducer).
You mean the same thing they are selling there, only with a boost controller in line to it?

[Jakey]

You mean the same thing they are selling there, only with a boost controller in line to it?

The one that is linked above does not have manual control, it is 100% boost based (unless I'm reading the description wrong).