Viper/7000 with w/MPI turbo separator drain modification
Installed valve on Yamaha/MPI turbo Vipers.
Important: For proper engine breather air flow and to allow the built in safety pop-off feature to function, the valve MUST be installed with the previously attached hose (in the Green square) to the aluminum tubing. The aluminum tubing is routed down to the top of the oil tank. Secure the wiring harness and cross-over breather hose to the frame brace, as indicated by the Red arrows.