mcxpress boost dropping off. Please help;

[travelor]

My clamp was turned wrong and track caught pipe the first time and then I had so many leaks that I think it was lean, that is why it cracked the other side. Haven't had a problem since with 1600 more miles.

 

[ken_climb]

So the broken header thing, is this for the rear mount? and are the 07 apex breaking? If I upgrade to T-Apex would like to know, and is there a fix?

Yes the ti pipes only hold up for a season. You need to use the rx-1 steel pipes. Call up Vernon Yamaha in Vernon BC. You can buy a set of the steel ones there and Nick will add the extra 50mm to them so they will bolt right in.
I would get this done before you install the mcx kit. Cheers!