Honestly I never got around to it, I had some issues and stuck it back in Storage. It is an option on the Aeroforce, some have good results .some haven't. It depends who you talk to (that is coming from the AeroForce forum). I was having issues then , I had some brake line issues so I stopped. It is not my daily so it has been sitting. I am going to do the lines this coming week (weather permitting ) and maybe try again after I get it inspected.