EX UP cable and valve position - 2015 Yamaha YZF R6 | GTAMotorcycle.com

EX UP cable and valve position - 2015 Yamaha YZF R6

justride

Well-known member
I put recently put the OEM exhaust back on the 2015 R6. Want to make sure the two Ex UP cables coming from the servo motor is connected correctly to the valve on the exhaust and working properly. A little help is needed from fellow R6 riders or knowledgeable members

Q1. When you look deep into your stock exhaust, is the butterfly valve open or almost fully closed position?

There is a silver-tip servo cable and a blacktip servo cable.
Q2. Is the black-tipped servo cable located on TOP or BOTTOM of the valve (it's round shape with a spring located on the outside of the exhaust)

Followed the path of the black-tipped servo cable to the Servo Motor. (Servo motor is tucked in behind the rear brake reservoir, wrapped in a rubber sheet.)
Q3. Does the black-tipped servo cable connect to the TOP or BOTTOM of the Servo Motor

Remove the heatshield (three bolts)
Q4. When you turn key to the ON position (don't start the engine) does the valve move (is the cable moving)?

The Silver-tipped cable end where it connects to the Valve (round shape with a spring). (turn key to ON position)
Q4. Is the cable end at the 10:00 position, 11:00 position, 12:00 position?

Your help is much appreciated. I'm going back to stock!
 
Im sure there is enough R6 Riders here that can contribute
But you might also want to try R6 specific forums
I think there are 2 if I remember correctly from my R6 days.
 

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