Yamaha R6 slip on exup cables ?

J

jdepp

Well-known member
Hello,
I have a 2012 R6 and will be putting on a Yoshimura TRC slip on. What happens to the exup assembly after I remove the stock muffler ? I heard that the check engine light may stay on ?

Thanks
 
jdepp said:
I have a 2012 R6 and will be putting on a Yoshimura TRC slip on. What happens to the exup assembly after I remove the stock muffler ? I heard that the check engine light may stay on ?
Click to expand...
You have a few options:

If you remove only the exup CABLES (but leave the servo box in place and connected) it won't throw a check engine light (as least, not right away), but because the servo motor is now going to be moving from limit to limit with no resistance, eventually it'll get stuck and your bike will throw an EXUP code 18. Sometimes it'll last months, sometimes years.

If you want to remove the servo box completely (MUCH cleaner look for your R6), I can flash your ECU to just disable the EXUP error code (free of charge), or you can pick up a servo eliminator from http://www.mikeymoto.ca/#!exhaust-servo-removal-module/c20wi and that'll take the place of your servo box and trick the computer into thinking the EXUP is still hooked up and working properly. You can also build a servo eliminator for less than $10 worth of parts: http://www.r6-forum.com/forums/showthread.php?p=2404172#post2404172

I have lots of the parts to build the eliminator, you can have the parts for $2 or if you give me your servo box (so I can salvage the connector) I'll build you one for $10.

-Jamie M.
 
toysareforboys said:
You have a few options:

If you remove only the exup CABLES (but leave the servo box in place and connected) it won't throw a check engine light (as least, not right away), but because the servo motor is now going to be moving from limit to limit with no resistance, eventually it'll get stuck and your bike will throw an EXUP code 18. Sometimes it'll last months, sometimes years.

If you want to remove the servo box completely (MUCH cleaner look for your R6), I can flash your ECU to just disable the EXUP error code (free of charge), or you can pick up a servo eliminator from http://www.mikeymoto.ca/#!exhaust-servo-removal-module/c20wi and that'll take the place of your servo box and trick the computer into thinking the EXUP is still hooked up and working properly. You can also build a servo eliminator for less than $10 worth of parts: http://www.r6-forum.com/forums/showthread.php?p=2404172#post2404172

I have lots of the parts to build the eliminator, you can have the parts for $2 or if you give me your servo box (so I can salvage the connector) I'll build you one for $10.

-Jamie M.
Click to expand...

Thanks Jamie, would this work as well ? http://www.gravesport.com/Graves-Motorsports-Yamaha-Exup-Servo-Eliminator.html Where is the servo motor located ? Under the seat ?
 
jdepp said:
Thanks Jamie, would this work as well ? http://www.gravesport.com/Graves-Motorsports-Yamaha-Exup-Servo-Eliminator.html Where is the servo motor located ? Under the seat ?
Click to expand...
Yep, sure damn will ;)

The EXUP servo motor/box is a black box located under the seat/subframe forward of the rear shock assembly. It's usually wrapped in a loose fitting rubber cover.

problemd.jpg


http://www.yamaha-forum.net/forum/showthread.php?t=237

-Jamie M.
 
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