Recently added exhaust and breather and I forgot to put on a commander. How bad is it for my motor? should I not ride it until I get one? should I just do a download? I dont know much about motors and such I am trying to learn. any help will be appreciated.



Specs.
06 fxsti
Screamin eagle heavy breather
screamin eagle pipes * i dont know model they were giving to me

 

It's running lean. You need some kind of fuel management system. Whatever your billfold can afford.

 

Put the stock breather back on it until you can install some type of fuel management. Just mufflers are o.k.

 

there's a member with a vance and hines fuelpak for sale up in classifieds pretty cheap if i remember right.... under the name "torchmaster" for $100

 

I currently do not have the stock parts. I sold them .. looks like I am off to buy a commander 3.. cheapst one thus far. any other suggestions