|
|
|
|
| Author |
|
|
Registered
Join Date: Jul 2005
Location: southern RI USA
Posts: 1,513
|
Help diagnosing this exhaust popping sound?
Youtube link to my car running, making exhaust popping sounds
I can feel air pressure - I think - coming from the innermost pipe on the HE/exhaust system...tough to tell. Does it sound like an air leak to you? Any advice is appreciated. Pls disregard the R in PORSCHE hanging forlornly off the decklid. This will be rectified shortly. It looks ghetto, I know.
__________________
Sepia brown 1971 911T. |
||
09-09-2007, 05:57 PM
|
|
|
Registered
|
When was the last time you adjusted valves? Are you leaking some small amounts of gas out the exhaust valves? Do you have an exhaust valve going bad? Just a shot in the dark
__________________
DonMo 1984 911 Carrera Targa 3.2 liter, SSI's, Dansk 2 to 1, Steve Wong Chip Columbia, SC "Go Hokies" |
||
|
09-09-2007, 06:10 PM
|
|
|
Registered
Join Date: Jul 2005
Location: southern RI USA
Posts: 1,513
|
0.4 miles put on the car since the last valve adjust (backside method, triple checked for accuracy before ziipping it back up...
I am guessing air leak...we shall see...
__________________
Sepia brown 1971 911T. |
||
|
09-09-2007, 06:46 PM
|
|
1984 Porsche Targa 3.2
