[Tremelune]

I felt some hot air puffing on my leg at a stoplight and thought "Ah hell, I've got an exhaust leak." I checked it out, and there's a threaded hole in the exhaust header puffing fumes out under the bike...The other header has a bolt plugging it up. I guess I'm missing an oxygen sensor? This is on a '98 916.

Can I just get a second bolt and plug this hole up?

 

[BCT]

You're missing a plug not an O2 sensor.

 

[Tremelune]

Well I guess that answers that.