[Z400Team]

I just put my Team Suzuki Slip on on....and the dealer said not to rejet.
I also took the spark arrestor out....since I only use it now and then(its pops right in and right out)

It is hella loud with the sparky out...just straight through...It's a slightly noticeable bit in power increae too, but not much.

 

[Z400Team]

Now on Yoshi's sit i see they reccomend #125 main? Isn't stock #130?
Do the Z's run that rich from the factory?