Anyone gotta link for a PAIR block off plate???

[mototech77]

Originally Posted by FlyingBasset

Jerry saving the day as always!

While we're on this topic - does anyone know what this third tube going from the bypass module is doing? It looks like it goes to the tank but I can't be sure.



https://imgur.com/a/lSvFuUK

I know left goes to airbox and bottom is from the head - but before I cut this third one short and cap it I wanted to see if anyone has a better solution.

Edit: Image isn't displaying so I linked it as well.

I did this bypass the same way JerryHawk250 did on my last bike, but it was 9 years ago. If memory serves me correctly, the larger tube goes to the air box and can be capped there. The smaller tube was a vacuum line controlled by either a solenoid or reference vacuum tap off the carburetor, and can also be capped at the source. Either way you should be able to just trace the lines back. If I am off here, someone please correct me.

[FlyingBasset]

Originally Posted by mototech77

I did this bypass the same way JerryHawk250 did on my last bike, but it was 9 years ago. If memory serves me correctly, the larger tube goes to the air box and can be capped there. The smaller tube was a vacuum line controlled by either a solenoid or reference vacuum tap off the carburetor, and can also be capped at the source. Either way you should be able to just trace the lines back. If I am off here, someone please correct me.

Yeah after digging into it more the smaller line goes to the elbow flange between the carb and engine. I was a bit confused because in some older posts I saw people saying it goes to the crankcase.

There is another separate set of tubes that do seem to link the crankcase, airbox, and a small filter/valve - so probably just a breather tube - but it looks like I'm good to leave those!