| View previous topic :: View next topic |
| Author |
Message |
scotthusky89
Joined: 13 Jul 2007
Posts: 78
Location: south wales uk
|
 Posted: Fri Apr 10, 2009 6:06 am Post subject: new feul accumulator but still no hot starrt |
 |
|
ive just put a second hand fuel pressure accumulator off a running car with no problems on to my car but still having the hot start issue is there any point in buying a brand new accumumalator or are there other things to look at first
if so what?
and also where can i get a new fuel pressure accumulator from or does someone have the part number for the accumulator so i can check my local dealer
cheerrs lads for any help
scott
_________________
hi everyone nice to see and talk and hear from u
82 924turbo s2 english rhd verson |
|
| Back to top |
|
 |
Rasta Monsta
Joined: 12 Jul 2006
Posts: 11733
Location: PacNW
|
| Posted: Fri Apr 10, 2009 6:31 am Post subject: |
|
|
Before any more spending, use a pressure tester to ascertain whether your problem is being caused by failure to maintain pressure after shutdown.
If so, the cause can lie in the accumulator (likely bad if factory installed), fuel pump check valve, primary pressure regulator, leaking CSV, or leaking injectors.
_________________
Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
| Back to top |
|
|
scotthusky89
Joined: 13 Jul 2007
Posts: 78
Location: south wales uk
|
| Posted: Fri Apr 10, 2009 6:39 am Post subject: |
|
|
well i can elimante a few of those because i put in brand new 4 injectors and a brand new fuel pump check valve,
what is the primary pressure regulator and where is it and also what is CSV again where is it
what it is i had a second hand accumulator but thinking i might need brand new one just dont know where t get one thanks
_________________
hi everyone nice to see and talk and hear from u
82 924turbo s2 english rhd verson |
|
| Back to top |
|
|
Rasta Monsta
Joined: 12 Jul 2006
Posts: 11733
Location: PacNW
|
| Posted: Fri Apr 10, 2009 6:54 am Post subject: |
|
|
Download the Porsche parts catalogue HERE. . .
Part number is 931 110 140 00.
There is one HERE, another HERE.
Yes, expensive, but it sure is nice when your car fires up with a momentary click of the starter.
_________________
Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
Last edited by Rasta Monsta on Fri Apr 10, 2009 7:15 am; edited 1 time in total |
|
| Back to top |
|
|
Rasta Monsta
Joined: 12 Jul 2006
Posts: 11733
Location: PacNW
|
| Posted: Fri Apr 10, 2009 7:04 am Post subject: |
|
|
Also one in the UK HERE.
_________________
Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
|
|
| Back to top |
|
|
scotthusky89
Joined: 13 Jul 2007
Posts: 78
Location: south wales uk
|
| Posted: Fri Apr 17, 2009 7:03 am Post subject: |
|
|
what is the pressure supposed to be after shutdown, also what else can cause the hot start problem if i have pressure after shutdown
_________________
hi everyone nice to see and talk and hear from u
82 924turbo s2 english rhd verson |
|
| Back to top |
|
|
|
FAQ
Search
Memberlist
Usergroups
Register
Profile
Log in to check your private messages
Log in
924 FAQ (Technical)
