Stock 400 Piston Boost

I got my setup set in the back of my glove box.the start feature on the left is just a way to retard the timing during starting only and then when it reaches a certain low RPM the timing swings back.
On the right side of the box is a setting for retarding your timing when it gets a low voltage signal... So if your boost comes in at a certain RPM you can have that on a window switch which is about 50 bucks and it would only be activated at the RPM you said it to start at and the RPM you said it to stop at...

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