Side facing head bolt. Pushing oil

[StormUnite]

At least that's what I think it's called. Bolt,cylinder Head Side Fac Gsx1300 R,z Hayabusa 1999-2003 (usa) 1116133E00

Anyway out of boost it's fine but when I get into boost it's pushing oil out of it. It's not squirting out just leaking down the engine. I tried tightening it to no avail. Any idea as to why it's happening?

I'm hitting 9 psi under hard boosting.
To pull it out I'd have to drop the motor correct?

 

[Telboy2000]

That sounds like a high crankcase pressure issue....check all the breathers

 

[StormUnite]

How many is there?
The one that's down low under the fuel pump still has no filter on it maybe I'll open it up see if it's clogged or something

 

[GIXERHP]

That is the cam chain holding bolt, there is a seal under it. If it is leaking back it out and clean the oil from the seal, then put some sealer on it, then tighten.

 

[dadofthree]

Dayum John

 

[StormUnite]

Can I back it out enough to do that with it still on the bike? Or I'd have to drop the motor down?