Hpfully he responds to you? He hasn't been seen on here since a few days after you joined last December. I would try to PM him to/if you don't get a response! 👍
If he doesn't respond and you just want a little more sound and possibly a small torque gain you can install the tip from a pioneer 1000 on your 700 like I did.
I replaced the exhaust tip on my 1000 for better sound , removed the restrictive factory 700 tip and replaced it with my 1000 tip. It sounds a little deeper and seems to have gotten a tiny bump in low end torque but maybe my ears are making me think that.