Users browsing this forum: 31 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 | ||||||
1.9 straight diesel
16-04-2013, 10:31 AM
|
3 | 1,695 |
16-04-2013, 10:50 PM Last Post: Mal |
|||
bosc pump from a 406
19-04-2013, 11:40 PM
|
3 | 1,189 |
21-04-2013, 08:24 AM Last Post: con67 |
|||
Removing PAS on a PH1
13-05-2013, 05:57 PM
|
3 | 925 |
14-05-2013, 06:28 AM Last Post: Parksy87 |
|||
Expansion tank clip
27-04-2013, 07:20 AM
|
3 | 1,337 |
27-04-2013, 11:24 PM Last Post: Eeyore |
|||
Umm...slightly epic fail involving rag and inlet manifold...
27-04-2013, 07:00 PM
|
3 | 1,484 |
27-04-2013, 08:15 PM Last Post: Jonny81191 |
|||
Intercooler Torque Settings
18-05-2013, 09:13 AM
|
3 | 2,392 |
18-05-2013, 11:15 AM Last Post: Chris_90 |
|||
glow plug light...
21-05-2013, 12:56 PM
|
3 | 1,402 |
22-05-2013, 10:37 AM Last Post: RePT |
|||
205 driveshaft with 306 gearbox
30-05-2013, 11:46 AM
|
3 | 1,207 |
31-05-2013, 01:18 PM Last Post: aggyj17 |
|||
Rev counter not working
30-05-2013, 03:33 PM
|
3 | 1,005 |
30-05-2013, 08:55 PM Last Post: Frosty |
|||
Gear box from 1.9D
13-06-2013, 07:53 AM
|
3 | 1,093 |
13-06-2013, 05:54 PM Last Post: Anton |
|||
What air con pump?
23-06-2013, 08:17 AM
|
3 | 1,059 |
25-06-2013, 08:33 PM Last Post: raziel |
|||
Help me
02-07-2013, 12:52 PM
|
3 | 1,019 |
02-07-2013, 01:41 PM Last Post: Matt |
|||
what oil should i run my 306 on now ive td04 it?
02-07-2013, 05:00 PM
|
3 | 1,050 |
02-07-2013, 05:59 PM Last Post: Tom |
|||
Wiring up slim line fans
03-07-2013, 08:43 PM
|
3 | 1,530 |
09-07-2013, 09:32 PM Last Post: Frosty |
|||
xud knocking desprate for ideas know -_-
08-07-2013, 10:44 AM
|
3 | 1,198 |
08-07-2013, 11:09 PM Last Post: 4WayDiablo |
|||
Oil smoke...
14-07-2013, 11:45 PM
|
3 | 1,254 |
15-07-2013, 09:34 AM Last Post: silverzx |
|||
405 wont start
10-07-2013, 03:23 PM
|
3 | 1,140 |
10-07-2013, 04:09 PM Last Post: pug_dturb |
|||
Help 405 wont start/ turnover
15-07-2013, 03:56 PM
|
3 | 1,294 |
16-07-2013, 11:10 AM Last Post: andywhy |
|||
Intermittent Power Steering
16-07-2013, 08:02 PM
|
3 | 1,183 |
16-07-2013, 09:11 PM Last Post: Piggy |
|||
Temps / Gauge Informaton Needed
17-07-2013, 04:00 PM
|
3 | 1,388 |
17-07-2013, 04:15 PM Last Post: silverzx |
|||
Td04 info
25-07-2013, 01:04 AM
|
3 | 1,075 |
26-07-2013, 06:28 AM Last Post: Piggy |
|||
Washer bottle
27-04-2017, 10:45 PM
|
3 | 1,403 |
28-04-2017, 07:50 PM Last Post: Frosty |
|||
Air Filter Box/Housing
08-08-2013, 03:04 PM
|
3 | 1,266 |
08-08-2013, 07:53 PM Last Post: Poodle |
|||
Possibly engine mount?
09-08-2013, 04:20 PM
|
3 | 1,174 |
10-08-2013, 10:10 AM Last Post: adamm306 |
|||
blue and white smoke on pull away
09-08-2013, 04:02 PM
|
3 | 1,654 |
28-10-2013, 07:55 PM Last Post: Jimbo |
|||
- New Posts
- Hot Thread (New)
- Hot Thread (No New)
- No New Posts
- Contains Posts by You
- Closed Thread