FX 350 2017 running rich

[DanFX350]

Hi All,

Recently acquired an FX350 as a do’er upper.
It runs very rich - black smoke, petrol smell from exhaust and bogs down in high revs.
After hours on google for advice I’ve tried the following:

1. Set TPS
2. Cleaned injector
3. Tried a (hopefully) working complete throttle body.
4. Static fuel pressure reading low 40s
5. Valve clearances in spec

I have ordered the bits to try a dynamic fuel pressure test and a new pressure regulator but I’m running out of ideas fast.

Could anyone point me in the right direction please?

Dan

 

[Vintage Veloce]

Are you positive it is not burning oil?
Maybe a broken piston ring?

 

[BISavage]

Im not familiar with the bike or how easily the ecu can be tuned... do you think someone may have had there go at mapping it?