eh, continually dumping a ton of unburned fuel into the cats is not great, but really the sai only runs for like 90 seconds anyway. Considering how cheap used boxster exhausts are, I would not spend any time worrying about the oem cats.
eh, continually dumping a ton of unburned fuel into the cats is not great, but really the sai only runs for like 90 seconds anyway. Considering how cheap used boxster exhausts are, I would not spend any time worrying about the oem cats.
Robert986 
Boxster S
Hybrid Mode
