[714camaro]

Jus finished installing a mms catch can on my 16 camaro ss with an lt4 blower. After initial start up the rpms would surge followed by a rough chop that would cause everything to shake. The rpms surge every 2-3 second until the motor stalled. I rechecked all my fittings and connections to make sure there was no vacuum leak or pinched hose. I'm bamboozled after a full day of trying to figure this out.
The mighty mouse can is set up coming from the port under the supercharger snout near the valley. Mighty mouse includes a piece called a diverter which replaces the factory plug and allows the pressure/oil to be vented to the can. From the can my return line tees off into the brake booster near the throttle body.