SIP exhaust on standard PX200?

I run a 118 main jet on a 1999 px200 with this exhaust. Standard jet is 116. I’d like to hear anyones experience on running a bigger jet. My spark plug looks perfect. [:smokin:] [:smokin:]

What about wide tyre kits then. Is it just the studs in the hub that need changing ? & does the wheel truly remain centralised to the chassis ?

Yes you are correct the exhaust requires a 118 main jet.

What about wide tyre kits then. Is it just the studs in the hub that need changing ? & does the wheel truly remain centralised to the chassis ?