Users browsing this forum: 86 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 | Replies [asc] | 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 | ||||||
Vegy tar on chassis
18-06-2013, 01:11 PM
|
13 | 2,880 |
25-06-2013, 07:18 PM Last Post: Jtrigga |
|||
turbo fitment
25-06-2013, 06:38 PM
|
13 | 3,869 |
26-06-2013, 06:37 PM Last Post: ashkid |
|||
Headgasket symtoms?
07-07-2013, 04:17 PM
|
13 | 2,571 |
09-07-2013, 05:11 PM Last Post: Ruan |
|||
TD04 Turbo Manifold
08-07-2013, 05:22 PM
|
13 | 4,782 |
09-07-2013, 06:36 PM Last Post: bigcheez2k3 |
|||
exhaust Q
24-07-2013, 07:10 PM
|
13 | 2,249 |
27-07-2013, 07:49 PM Last Post: martyn92 |
|||
XUD7 injector washer removal
03-09-2013, 03:52 PM
|
13 | 3,745 |
04-09-2013, 11:54 AM Last Post: Poodle |
|||
bosch injector silver washer
30-09-2013, 09:51 AM
|
13 | 3,511 |
01-10-2013, 03:49 PM Last Post: zx_volcane |
|||
can i run my lucas pump on veg oil
12-10-2013, 08:26 PM
|
13 | 3,351 |
13-10-2013, 04:20 PM Last Post: ADV_93 |
|||
intercooler temp & sensor
07-11-2013, 11:26 AM
|
13 | 2,735 |
10-11-2013, 09:20 AM Last Post: strictly_perv |
|||
intercooler piping kits?
27-11-2013, 10:38 AM
|
13 | 2,762 |
27-11-2013, 03:12 PM Last Post: silverzx |
|||
XUD Starting Problem (Peugeot 306 1.9 DT)
03-01-2014, 05:52 PM
|
13 | 4,362 |
05-01-2014, 12:33 AM Last Post: Gaz85 |
|||
K14 efficiency/ boost pressure question
14-01-2014, 01:11 PM
|
13 | 3,053 |
04-02-2014, 11:52 AM Last Post: colzyxx |
|||
Kkk turbo?
25-01-2014, 02:41 PM
|
13 | 2,712 |
26-01-2014, 12:43 PM Last Post: Tom |
|||
turbo shit it self
06-02-2014, 08:18 PM
|
13 | 1,983 |
09-02-2014, 03:20 PM Last Post: Wor Jimmy |
|||
High Pressure Coolant
11-02-2014, 07:13 PM
|
13 | 3,091 |
13-02-2014, 06:43 PM Last Post: andyyy |
|||
Bosch pump question
13-02-2014, 10:45 PM
|
13 | 2,607 |
15-03-2014, 10:26 AM Last Post: silverzx |
|||
Diesel additives
11-04-2014, 06:34 PM
|
13 | 2,206 |
16-05-2014, 09:57 AM Last Post: r3k1355 |
|||
Turbo for city driving , GT2056S
12-04-2014, 10:30 AM
|
13 | 2,300 |
13-04-2014, 10:19 PM Last Post: martyn92 |
|||
Why prone to overheating?
14-04-2014, 09:56 AM
|
13 | 3,779 |
17-04-2014, 11:46 AM Last Post: nominous |
|||
I think my turbo just died......
12-05-2014, 08:43 AM
|
13 | 2,202 |
14-05-2014, 09:50 AM Last Post: Mattcheese31 |
|||
Which intercoolers will work!
24-05-2014, 10:29 AM
|
13 | 2,764 |
25-05-2014, 10:39 PM Last Post: anto |
|||
Smokey pug & "clean tune" power?
15-06-2014, 09:16 PM
|
13 | 3,509 |
17-06-2014, 11:36 AM Last Post: nick000 |
|||
Battery Relocation Wiring
04-06-2014, 09:29 AM
|
13 | 2,464 |
04-06-2014, 05:00 PM Last Post: toseland |
|||
Boost gauge T-piece
15-06-2014, 09:59 PM
|
13 | 2,444 |
29-07-2014, 04:37 PM Last Post: ADV_93 |
|||
View on Lucas pump (Veg)
23-06-2014, 08:54 PM
|
13 | 1,901 |
27-06-2014, 10:39 PM Last Post: toseland |
|||
- New Posts
- Hot Thread (New)
- Hot Thread (No New)
- No New Posts
- Contains Posts by You
- Closed Thread