I don't want to detune the car when I drive it. On the opposite. I love the blast of torque and peak power. Otherwise I would simply put the Holley 750 cfm in there and the car would be relatively safe to drive.
I'm concerned for my wife and possibly other drivers.
Anyway DanEC gave me what seems to be the best idea: prevent secondaries from opening. That's easy to do and can be reverted in less than a minute for when I drive the car
