|
Registered
Join Date: Mar 1999
Location: Cornwall-on-Hudson, New York, USA
Posts: 4,499
|
Do I even need knock sensors?
I'm about to have the starter replaced on my 2004 Boxster, and some people recommend having the knock sensors replaced at the same time, if you are accessing that top-of-engine area.
I religiously use nothing but Sunoco Tier One 93-octane fuel. Do I even need knock sensors?
|