TurboXS HPBC.

[225GUY]

So has anyone used it. What do ya think of it? If you don't like this model, have another suggestion? Thanks.

[InTTruder]

Get a ModShack Boost Machine instead. Much better tuning and response.

[225GUY]

really? it makes a big difference? and also does the turbo actually spool up faster? and you can set it at a psi?

[InTTruder]

Speak softly and carry a BIG stick:
Boost Machine pneumatic controller

This is a very sophisticated pneumatic controller that has the ability to increase boost, set boost onset, eliminate spiking common to N75 controlled systems, and improve boost delivery and general operational smoothness.



Having ridden and driven TTs with other MBC, and this, this one wins hands down for delivering the right power correctly.

Here's a useful thread