YFZ jetting change?

[tpangborn]

I noticed that on the YFZ Slip-on/Full System page the main jet is 180 but on your jetting page it says 170-175. Which one is it!? Also are you going to provide new dynos for this jetting change. And if you do post new dynos make it so you can see them! You can't even see the key because the slip on is in the way.

Thank you

[DD/HMF]

The 180 is not correct. We used a 170 to dial in our slip on system and a 175 for our full system. These were stock motors with the air box lid on.
Dan/HMF