Update:
I have it listed it on Craigslist now at $4,500 and don't plan to replace the windshield unless a buyer requests it (and not for $4,500).
1999 Porsche Boxster
also...
There may or may not be a Check Engine Light for the SAI.
TMI:
The check engine light came on and it shows DTCs P0410 and P1411. That's the Secondary Air Injection System not functioning properly. Very common, and dreaded in locations that have a smog check requirement for cars. Really a non-issue in Oklahoma other than knowing that isn't quite right. The system blows ambient air into the exhaust manifold for about a minute after a cold start to reduce initial CO emissions. The system does not effect anything other than emissions for a cold start and is not even installed on cars sold outside the USA. I had already cleared the codes about a month ago by replacing the vacuum check valve. I suspect that the cause now is
coking and blockage of the air passages at the exhaust manifold. Considering my price-point and market, I determined that it is not worth fixing. I did re-check all the associated vacuum hoses and replaced an elbow that might have had a slight leak. I reset the codes and as of now the check engine light is off, but I suspect it is only a matter of time until it comes back.
SOLD