Users browsing this forum: 22 Guest(s)
The XUD and DW8 Engines |
The XUD is the 1905cc indirect injection diesel engine as fitted to the 93-97 Ph1 & Ph2 diesel 306s, it comes in both turbo and non turbo variants. The non turbo XUD9A produced between 67-71hp depending on year. The turbo model makes 92hp as standard, but was derated to 90hp from 1997 onwards. It is a very popular engine across many older PSA cars and very popular to tune with its fully mechanical Bosch axial or Lucas rotary injection pumps. They are also renown for there reliability and being easy to fix / work on. The later models also featured a catalytic converter in the exhaust along with EGR for emissions. DW8 The DW8 is essentially a derivative of the older XUD9 design, an 1868cc engine it is considered a 1.9 litre, although may sometimes be shown as a 1.8 litre to distinguish from the XUD7 and XUD9. It is fitted to 1999> Ph3 Diesel 306s along with many other cars and light commercial vans, namely the Peugeot Partner and Citroen Berlingo. The name would suggest it is part of the DW line of engines that replaced the ageing XUD, although it has more in common with the XUD with it's mechanical rotary Delphi/Lucas pump which is near identical in operation to that of the XUD, it shares more in common with the XUD9 than the DW10/12 engine. The engine does have an "ECU" of sorts, although this computer is purely for it's complex EGR emmissions systems and anti-theft systems, however underneath all of this lurks a very familiar mechanical Indirect Injection engine which is incredibly reliable due to it being based upon 25 years of design and refinement and being reasonably low stress. The engine is rated at 69-72hp, again dependent on year. |
XUD Section
|
||||||
Thread / Author [desc] | Replies | Views | Rating | Last Post | ||
Forum Announcements | ||||||
Forum changing to Read-Only - Stage 1 | - | - | - | 02-09-2021, 09:30 PM | ||
306oc Facebook Group | - | - | - | 09-08-2021, 10:15 AM | ||
Normal Threads | ||||||
diesel leak
18-12-2012, 01:09 PM
|
7 | 1,593 |
20-12-2012, 04:03 PM Last Post: Ropoer123 |
|||
d turbo s smokey on start
04-11-2012, 03:23 PM
|
3 | 1,052 |
04-11-2012, 09:58 PM Last Post: Kwik |
|||
turbo problems
(Pages:
1
2
)
12-11-2012, 03:26 PM
|
43 | 9,257 |
20-12-2012, 04:01 PM Last Post: Ropoer123 |
|||
1.9 Diesel, no turbo!
22-01-2013, 03:42 PM
|
8 | 3,272 |
23-01-2013, 12:17 AM Last Post: samass |
|||
Peugeot 306 7a.c.s Hatchback 2001 1.9 WJZ engine code
29-07-2019, 10:55 AM
|
0 | 1,079 |
29-07-2019, 10:55 AM Last Post: rotjuh77 |
|||
trouble with bosch pressure control valve
26-04-2013, 12:11 PM
|
10 | 2,594 |
13-05-2014, 10:58 AM Last Post: nominous |
|||
blue and white smoke on pull away
09-08-2013, 04:02 PM
|
3 | 1,652 |
28-10-2013, 07:55 PM Last Post: Jimbo |
|||
hdi rods "dw4"
29-01-2014, 08:50 AM
|
5 | 1,601 |
29-01-2014, 01:52 PM Last Post: zx_volcane |
|||
bore score
17-05-2014, 07:32 AM
|
4 | 1,031 |
17-05-2014, 09:47 AM Last Post: Ruan |
|||
HGOn the way out?
09-02-2015, 10:48 PM
|
8 | 2,807 |
10-02-2015, 02:47 PM Last Post: Mattcheese31 |
|||
XUD VNT FTW.
04-12-2011, 09:41 PM
|
9 | 4,352 |
17-12-2011, 09:35 AM Last Post: Jtrigga |
|||
So I heard you like your Head Gaskets well done?
(Pages:
1
2
3
)
29-05-2012, 10:07 AM
|
85 | 20,444 |
25-01-2013, 10:02 PM Last Post: Niall |
|||
Turbo Terminology
27-01-2015, 12:46 AM
|
12 | 3,373 |
01-02-2015, 02:50 AM Last Post: hbomb1905 |
|||
New Lad Wanting Help With D Turbo
20-01-2013, 01:42 PM
|
5 | 1,220 |
20-01-2013, 02:57 PM Last Post: Rod1TDi |
|||
Boost gauge help?
18-09-2014, 03:26 AM
|
2 | 1,060 |
20-09-2014, 08:40 AM Last Post: Piggy |
|||
custom air intake
01-08-2012, 06:57 PM
|
19 | 6,380 |
05-08-2012, 09:25 AM Last Post: anto |
|||
xud restrictions?
01-08-2012, 08:28 PM
|
13 | 3,112 |
04-08-2012, 03:17 PM Last Post: con67 |
|||
xud rocker cover gasket
06-09-2012, 04:30 PM
|
3 | 1,502 |
07-09-2012, 12:20 PM Last Post: puglove |
|||
turbos.....
(Pages:
1
2
)
22-09-2012, 09:02 PM
|
52 | 12,209 |
30-10-2012, 06:49 PM Last Post: n0v0s |
|||
Xud Lucas and kkk turbo
27-05-2016, 09:28 PM
|
7 | 1,852 |
28-05-2016, 12:51 PM Last Post: Saloon306 |
|||
Bosch pump years fitted
30-05-2016, 03:00 PM
|
10 | 2,111 |
24-06-2016, 10:27 AM Last Post: Mattcheese31 |
|||
Kkk turbo question
09-06-2016, 10:21 PM
|
1 | 939 |
10-06-2016, 02:22 AM Last Post: bashbarnard |
|||
Transit bosch pump
19-06-2016, 09:19 AM
|
2 | 1,311 |
20-06-2016, 09:14 AM Last Post: maxaret |
|||
Quite a newbie qustion
02-01-2013, 08:02 PM
|
16 | 1,954 |
09-01-2013, 09:49 PM Last Post: sam |
|||
paddle clutches
08-01-2013, 10:40 PM
|
16 | 3,669 |
10-01-2013, 12:25 AM Last Post: ozonehostile |
|||
- New Posts
- Hot Thread (New)
- Hot Thread (No New)
- No New Posts
- Contains Posts by You
- Closed Thread