Users browsing this forum: 36 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 | Views [asc] | 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 | ||||||
Mounting a MBC
09-09-2013, 08:14 PM
|
11 | 3,006 |
26-09-2013, 02:29 PM Last Post: Mattcheese31 |
|||
Cylinder head manni surface sanding
01-06-2014, 07:57 PM
|
9 | 3,005 |
05-08-2020, 03:11 PM Last Post: ekjdm14 |
|||
spool turbo gt2056s
03-07-2016, 03:28 PM
|
11 | 3,004 |
05-07-2016, 08:12 PM Last Post: Piggy |
|||
Bosch ve removal advice please . . .
23-01-2017, 09:29 AM
|
6 | 3,003 |
23-01-2017, 02:26 PM Last Post: Mattcheese31 |
|||
engine loses guts over 50mph
14-06-2012, 03:22 PM
|
17 | 2,998 |
28-12-2012, 04:46 PM Last Post: Tom |
|||
bosch part number
05-02-2013, 10:52 AM
|
13 | 2,998 |
06-02-2013, 11:18 AM Last Post: the milkman |
|||
ffs boost leak
03-07-2012, 12:02 AM
|
11 | 2,996 |
09-12-2012, 05:02 PM Last Post: zekegti6 |
|||
what boost should I turn my td up to?
11-05-2013, 02:12 PM
|
12 | 2,996 |
12-05-2013, 03:17 PM Last Post: Tom |
|||
XUD Cat / Lambda
01-08-2013, 04:31 PM
|
17 | 2,996 |
04-08-2013, 04:09 PM Last Post: adamm306 |
|||
Cheap brand new Bosch injectors! . . . are these for a DT?
14-02-2012, 08:03 PM
|
13 | 2,994 |
13-11-2012, 01:29 PM Last Post: Ben |
|||
XUD9 starts but dies in 2 seconds
28-11-2018, 12:29 PM
|
7 | 2,994 |
09-01-2019, 10:05 AM Last Post: Robert Gladh |
|||
1.9 xud 205 revcounter
21-04-2013, 06:37 PM
|
12 | 2,993 |
23-04-2013, 07:51 PM Last Post: kernow_joe |
|||
Clutch advice
09-03-2013, 09:08 AM
|
9 | 2,989 |
10-03-2013, 11:29 AM Last Post: cwspellowe |
|||
Bosch VE problem - please help !
29-09-2014, 11:57 AM
|
16 | 2,989 |
07-11-2014, 03:50 PM Last Post: nominous |
|||
Modifying Fuel Filter Housing
03-01-2014, 09:22 PM
|
10 | 2,988 |
04-01-2014, 11:10 PM Last Post: SonnyRoby |
|||
newbie project!
04-02-2013, 07:01 PM
|
11 | 2,983 |
06-02-2013, 09:17 PM Last Post: n0v0s |
|||
EGT average temps
23-01-2013, 09:35 PM
|
10 | 2,981 |
04-08-2014, 11:42 AM Last Post: Ruan |
|||
faulty temp sensor?
07-03-2013, 10:49 AM
|
11 | 2,975 |
08-03-2013, 11:00 PM Last Post: Ricky |
|||
NAD PUMP TUNING
18-07-2013, 05:40 PM
|
12 | 2,974 |
22-07-2013, 07:35 AM Last Post: darrenjlobb |
|||
Screetching on boost after turning down wastegate
25-11-2012, 11:18 AM
|
15 | 2,970 |
12-12-2012, 10:55 AM Last Post: |
|||
Bore Scoring
09-08-2013, 07:03 PM
|
15 | 2,969 |
12-08-2013, 09:05 AM Last Post: Dave |
|||
Mitsubishi Pajero - fueling issue
28-03-2015, 04:47 PM
|
10 | 2,969 |
04-04-2015, 08:39 PM Last Post: welshpug |
|||
205 2.1 td 8s td04l-15t
28-05-2016, 02:19 PM
|
9 | 2,969 |
12-06-2016, 03:08 PM Last Post: HDIkyle |
|||
gt20 exhaust system
12-10-2014, 08:32 PM
|
13 | 2,965 |
15-10-2014, 07:42 AM Last Post: Mike |
|||
11mm pump build
31-01-2019, 07:41 PM
|
4 | 2,965 |
21-02-2019, 12:38 AM Last Post: Dave |
|||
- New Posts
- Hot Thread (New)
- Hot Thread (No New)
- No New Posts
- Contains Posts by You
- Closed Thread