Forum: Porsche Cayman Discussions
10-28-2019, 10:42 AM
|
|
Replies: 6
Views: 2,783
under hard cornering the idle is fine,
I...
under hard cornering the idle is fine,
I did the oil cap test while running and it there was no extreme suction so I am ruling out the AOS for now... but have heard some sad tales of new AOS...
|
|
Forum: Porsche Cayman Discussions
10-27-2019, 03:12 PM
|
|
Replies: 6
Views: 2,783
secondary air injection system issue
thanks for all the great ideals to try folks, will do
maybe a clue into my issue,
today I noticed going uphill on canyon road the revs would surge a little every five seconds which was weird...
|
|
Forum: Porsche Cayman Discussions
10-25-2019, 08:48 PM
|
|
Replies: 6
Views: 2,783
Secondary air injection system issue
Hello, my Cayman 987.1 152K miles is giving me a CEL with codes P0491 and P0492, secondary air injection system insufficient flow.
I my AOS failed and was replaced a few weeks ago, and was running...
|
