Users browsing this forum: 80 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 | ||||||
turbo rebuild issue
17-06-2013, 10:09 PM
|
14 | 2,611 |
18-06-2013, 09:17 AM Last Post: Tom |
|||
what bhp could i get ?
29-06-2013, 07:27 PM
|
14 | 2,300 |
30-06-2013, 06:48 PM Last Post: Teddy |
|||
Mercedes Turbo
04-07-2013, 06:28 PM
|
14 | 5,544 |
04-08-2013, 09:39 AM Last Post: Mal |
|||
What temp. should my engine be running at?
19-07-2013, 10:14 AM
|
14 | 3,257 |
24-07-2013, 11:34 PM Last Post: juz22 |
|||
106 nad oil choice
27-07-2013, 09:22 AM
|
14 | 3,267 |
28-07-2013, 05:21 PM Last Post: Chris_90 |
|||
T2 and Bosch sat for five years?
22-08-2013, 10:02 PM
|
14 | 2,883 |
24-08-2013, 12:20 AM Last Post: Dave |
|||
New turbo..
11-09-2013, 06:04 PM
|
14 | 2,246 |
24-09-2013, 05:51 PM Last Post: strictly_perv |
|||
Preparing for winter!
27-09-2013, 04:56 PM
|
14 | 3,993 |
28-09-2013, 08:50 PM Last Post: Martin306 |
|||
smoking on idle bosch pump
10-10-2013, 04:05 PM
|
14 | 2,878 |
26-10-2013, 06:04 PM Last Post: |
|||
Induction kit for a non standard turbo
25-10-2013, 04:35 PM
|
14 | 3,034 |
26-10-2013, 08:38 PM Last Post: Ricky |
|||
Newbie, XUD ph1 bosch&t2
04-11-2013, 07:22 PM
|
14 | 3,249 |
12-11-2013, 01:44 PM Last Post: Dave |
|||
bosch question, on ebay
16-12-2013, 09:46 AM
|
14 | 3,855 |
16-12-2013, 09:03 PM Last Post: Jimbo |
|||
hybrid turbo gt20
14-01-2014, 04:32 PM
|
14 | 3,735 |
15-01-2014, 08:54 PM Last Post: zx_volcane |
|||
fuel pump / compensator factory settings
30-01-2014, 01:11 PM
|
14 | 3,674 |
31-01-2014, 07:57 PM Last Post: Daniel306 |
|||
Exhaust options
13-02-2014, 09:03 PM
|
14 | 2,729 |
17-02-2014, 06:40 PM Last Post: WiNgNuTz |
|||
setting up Bosch pump
02-03-2014, 03:52 PM
|
14 | 2,715 |
02-03-2014, 10:24 PM Last Post: Chris_90 |
|||
is this xud or dw8
21-03-2014, 08:16 PM
|
14 | 2,147 |
22-03-2014, 05:19 PM Last Post: jamesgmg |
|||
slightly off topic..
09-06-2014, 12:06 PM
|
14 | 2,664 |
12-06-2014, 09:23 AM Last Post: Danny2009 |
|||
lucas pump help
25-06-2014, 05:49 PM
|
14 | 2,974 |
05-04-2015, 03:14 PM Last Post: da_no1 |
|||
Hdi gearbox
25-06-2014, 06:45 PM
|
14 | 1,806 |
03-07-2014, 09:36 AM Last Post: bashbarnard |
|||
xud9te super economy set up?
28-06-2014, 10:09 PM
|
14 | 2,762 |
30-06-2014, 06:48 PM Last Post: toseland |
|||
What's the difference in running "pure" veg oil and "sunflower" oil
12-07-2014, 10:06 PM
|
14 | 2,439 |
17-07-2014, 12:21 PM Last Post: Piggy |
|||
Fitting a td04
14-07-2014, 10:24 PM
|
14 | 2,486 |
15-07-2014, 08:16 PM Last Post: pugmanxud |
|||
Dump valve on a diesel?
24-07-2014, 09:29 PM
|
14 | 2,633 |
29-07-2014, 04:34 PM Last Post: ADV_93 |
|||
Clutch thread.
13-09-2014, 02:48 PM
|
14 | 2,506 |
15-09-2014, 12:37 PM Last Post: ADV_93 |
|||
- New Posts
- Hot Thread (New)
- Hot Thread (No New)
- No New Posts
- Contains Posts by You
- Closed Thread