A port and polich cleans all the build up off of the valves and ports it makes for better seating valves and the engine will run better
There was a website that said it was underneath the cavalier.
no
The 2002 Chevy Cavalier low side service port can be found on the top of the air conditioner compressor. The low side service port will be labeled as the low pressure port.
Yes
Gdansk is the Polish port & city also known as Danzig.
It is on the accumulator.
On the right side of the fuse box
More revolutions, more capacity or PORT AND POLISH
The 1999 Chevrolet Cavalier OBD 2 port is under driver side dash below steering column
On a 1994 Vauxhall Cavalier, the diagnostic port is typically located under the dashboard on the driver's side, near the steering column. You may need to remove a cover or panel to access it. The port is often a rectangular connector, which is used for connecting diagnostic tools to read error codes and perform troubleshooting.
http://www.angelfire.com/space/neon/porting.html
Improve flow of air and fuel through the head.