Any dyno results yet on a stage 1 kitted bike? Some people have had the Stage 1 air cleaner and mufflers installed but if there are any dyno results I have missed them.

 

I put a set of TAB slip ons and a screaming air filter bike ran real good thought it might be lean.Took it to dealer they put a tune on it now it don't run half as good.Wish i had left it alone.

 

86hp / 108tq at rear wheel with no tune, just air cleaner and mufflers:

https://youtu.be/14GTzeqEY6Y

 

I watched the video and must agree those are really good numbers for the intake and mufflers especially with no tune.

 

This confirms other peoples comments that the stock slip ons are lightweight and flow well. It also confirms Harley's comment when the M8 came out that they quieted the engine enough that they were able to open up the exhaust for a great sounding stock bike.

This bike with aftermarket head pipes will likely make similar numbers with either the stock or aftermarket mufflers due to the slip ons flowing well.

 

Can't you have it flashed back to stock?

 

Hope they post a tune soon so far very impressed with number for just the 2 changes

 

Great you-tube video. Thanks. Can't wait for part 3.

 

How do you like the TAB mufflers heard them online and they sound pretty good.

 

Agree. The mufflers made next to no difference. Most of the gains were via the air cleaner.