Adding bov/cpv on axys 800 with boondocker agility kit

[Dawson1223]

When adding a bov or cpv do you run the vacuum line down stream of the throttle body? If so do you have to drill and tap a barb fitting below the intake valves? And did you weld the flange on the charge tube or cut into air box. My intercooler is located in the air box so I’d prefer not to mess around with the box. added photo of intercooler.

Thx for the help

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[spoon]

I always put my BOV line between throttle valve and engine. When you let off the loss of boost on engine side opens valve immediately. Allows using a weak spring to take advantage of vacuum on that side to open BOV at idle and before boost kicks in.

 

[Dawson1223]

I always put my BOV line between throttle valve and engine. When you let off the loss of boost on engine side opens valve immediately. Allows using a weak spring to take advantage of vacuum on that side to open BOV at idle and before boost kicks in.

would that require drilling into the throttle body or is there another way of sneaking that vacuum line in? Thx you


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[spoon]

I have drilled hole in intake boot and used barbed push fittings which I then tee together and run to BOV.