e67 boost control

[williamn72]

I have a e67 ecm from a 2013 ctsv .
in hp tuners what tables control the bypass solenoid on the lsa supercharger.
im looking to control the attached solenoid for a turbo.
i looked at the pin-out for the e67 1 pin is 12v keyed and pin 14 is a reference signal .
is that signal on/off or does it modulate signal.

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[robbyredneck]

cant help you with table but that mac valve needs pulse width modulation. not sure if gm uses the bypass valve like that. you may have the ability to pulley up a ton and reduce boost only. I'll let you know ....I just bought a v