The site is under going some updates, please bear with us while we finish them off.
n249 help
This is a discussion on n249 help within the Octavia I forums, part of the Skoda Model Discussion Area category; does any one have the part number for the n249 valve?...
| |||||||
Pronounced "bris-skoda", a brisk skoda. | Register | Gallery | FAQ | Members List | Calendar | Mark Forums Read |
24-05-2008, 00:55
| #1 |
| Briskodian Join Date: Apr 2008
Posts: 18
Thanks: 0
Thanked 0 Times in 0 Posts
| n249 help does any one have the part number for the n249 valve? |
|    |
Find out about Freedom to remove these ads.
|
24-05-2008, 19:48
| #2 |
| Need more power  Join Date: Feb 2007 Location: Driffield, Good old yorkshire
Posts: 1,944
Thanks: 54
Thanked 160 Times in 155 Posts
| Re: n249 help N249 - 078 906 283 A
__________________ Regards Martin Turbo back blueflame exhaust  ,Forge 007p Dump valve,Prosport boost gauge, Autobahn88 TIP, Ecu Evolution Remap, FMIC |
|
| |
|
25-05-2008, 14:58
| #3 |
| Briskodian Join Date: Apr 2008
Posts: 18
Thanks: 0
Thanked 0 Times in 0 Posts
| Re: n249 help cheers martin. i changed one valve yesterday and found a split pipe aswell but i didnt change the valve that is held in with 2 philips screws i take it this is the n249 then. |
|
| |
|
25-05-2008, 15:17
| #4 |
| Need more power Join Date: Feb 2007 Location: Driffield, Good old yorkshire
Posts: 1,944
Thanks: 54
Thanked 160 Times in 155 Posts
| Re: n249 help Not sure tbh as i have never changed one but i'm sure someone on here knows.
__________________ Regards Martin Turbo back blueflame exhaust ,Forge 007p Dump valve,Prosport boost gauge, Autobahn88 TIP, Ecu Evolution Remap, FMIC |
|
| |
|
25-05-2008, 16:09
| #5 |
| Cupra Bush King  Join Date: Sep 2003 Location: Newport Pagnell
Posts: 22,319
Images: 2 Thanks: 22
Thanked 738 Times in 620 Posts
| Re: n249 help Two phillips screws? Sounds like the boost pressure sensor to me, where abouts you looking? What car is it on?
__________________ Unit 18 Automotive Services www.unit18.co.uk Remapping Service now available, PM for details. |
|
| |
|
25-05-2008, 16:12
| #6 |
| Briskodian  Join Date: Feb 2006 Location: Somerset
Posts: 133
Thanks: 10
Thanked 2 Times in 2 Posts
| Re: n249 help Don't remember any screws when replacing the N249.
__________________ 2001 Skoda Octavia vRS Blueflame Catback Exhaust, CAI, Forge TIP, Forge 007 Valve, N75j, Weitec Dampers and Springs, WRC Spoiler, WRC Graphics. |
|
| |
|
25-05-2008, 16:43
| #7 |
| Briskodian Join Date: Apr 2008
Posts: 18
Thanks: 0
Thanked 0 Times in 0 Posts
| Re: n249 help its on a vrs 52 plate im looking under the plate at front of engine there is 2 valves there one held in by rubber mount the other by 2 screws. i changed the 1 with rubber mount car still hesitating on boost and running the same as before i changed it. so wondering if n249 is the one at end near the throttle. |
|
| |
|
25-05-2008, 18:53
| #8 |
| Cupra Bush King Join Date: Sep 2003 Location: Newport Pagnell
Posts: 22,319
Images: 2 Thanks: 22
Thanked 738 Times in 620 Posts
| Re: n249 help Yeah you are right, are you sure its not the DV?
__________________ Unit 18 Automotive Services www.unit18.co.uk Remapping Service now available, PM for details. |
|
| |
|
26-05-2008, 01:27
| #9 |
| Briskodian Join Date: Feb 2006 Location: Somerset
Posts: 133
Thanks: 10
Thanked 2 Times in 2 Posts
| Re: n249 help Yeah the one held in with the rubber mounts is the N249
__________________ 2001 Skoda Octavia vRS Blueflame Catback Exhaust, CAI, Forge TIP, Forge 007 Valve, N75j, Weitec Dampers and Springs, WRC Spoiler, WRC Graphics. |
|
| |
|
26-05-2008, 22:07
| #10 |
| Briskodian Join Date: May 2004
Posts: 32
Thanks: 0
Thanked 3 Times in 3 Posts
| Re: n249 help I'm going to try one of these for the 17705 fault |
|
| |
|
26-05-2008, 23:51
| #11 |
| Briskodian Join Date: Apr 2008
Posts: 18
Thanks: 0
Thanked 0 Times in 0 Posts
| Re: n249 help im running a bailey dump valve before the throttle body dv seams fine inside but car is not pulling well and dump valve pressure sound does not blow off very loud anymore. wot is the other valve next to the n249 and wot doe that do? |
|
| |
|
27-05-2008, 08:49
| #12 | |
| Briskodian  Join Date: Sep 2007 Location: England
Posts: 840
Thanks: 117
Thanked 69 Times in 65 Posts
| Re: n249 help Quote:
It uses the vacuum system to open the combination valve, so that's why it's there. I wouldn't bother replacing it, as I can't see how it would cause your symptoms. But if you do try it, let us know if it does anything!! Sounds like you've done the N249 (with the rubber mounting). After I changed mine, it fixed my sudden boost loss when pulling away problem. But I still have the 17705 code, but with no bad side effects.... New N75 and intercooler to intake hose next.......
__________________ Diamond Silver '02 Octavia vRS hatch | |
|
| |
 |
| Thread Tools | |
| Display Modes | |
Linear Mode
|
|
| ||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| N249 Mechanical Malfunction | Harry_vRS | Octavia II | 28 | 26-03-2008 20:39 |
| N249 location diagram please.... | Steevie Wonder | Octavia I | 2 | 25-08-2007 09:01 |
| Disabling N249 valve | sbrauns | Octavia I | 0 | 07-06-2005 00:29 |
All times are GMT +1. The time now is 16:22.
