Without writing a long drawn out post, I will say that you need to eliminate your vacuum tee for the stock regulator by using a 1 inch section of 1/8" vacuum line.
Next, locate a vacuum tee that is identical to the one that goes into lower intake below supercahrger. Replace tee on map sensor with new tee. This allows you to add a piece of rigid 1/8" vacuum tubing will go to your new regulator. It will also be necessary to locate a tee that matches your new section of 1/8" tubing and the fitting on your new regulator.
Hope this helps!!!!
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