306oc - Peugeot 306 Owners Club & Forum › Engines
XUD Section

Users browsing this forum: 47 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.

Mark this forum read
XUD Section
Thread / Author Replies Views Rating [asc] Last Post
Forum Announcements
    Forum changing to Read-Only - Stage 1
Fooby
 - - - 02-09-2021, 09:30 PM
    306oc Facebook Group
Eeyore
 - - - 09-08-2021, 10:15 AM
Normal Threads
   
Go to first unread post bosch pump
gurj306, 24-02-2012, 01:01 AM
 13 3,075
  • 0 Vote(s) - 0 out of 5 in Average
 24-02-2012, 10:41 PM
Last Post: silverzx
   
Go to first unread post advancing a pump
karl1989, 25-02-2012, 04:55 PM
 11 2,804
  • 0 Vote(s) - 0 out of 5 in Average
 21-08-2012, 08:11 AM
Last Post: CJ_Derv
    15 3,346
  • 0 Vote(s) - 0 out of 5 in Average
 02-03-2012, 05:23 PM
Last Post: declantg
   
Go to first unread post Oily xud
SKoob, 26-02-2012, 08:17 PM
 19 4,341
  • 0 Vote(s) - 0 out of 5 in Average
 23-02-2014, 09:47 AM
Last Post: HDIkyle
   
Go to first unread post XUD - Little Black Box!?
Toms306, 27-02-2012, 07:34 AM
 8 2,427
  • 0 Vote(s) - 0 out of 5 in Average
 27-02-2012, 11:29 AM
Last Post: Toms306
   
Go to first unread post Td04
studturbo, 27-02-2012, 05:03 PM
 6 1,666
  • 0 Vote(s) - 0 out of 5 in Average
 29-02-2012, 09:39 PM
Last Post: studturbo
   
Go to first unread post Using Engine Oil As Fuel?
bigcheez2k3, 27-02-2012, 11:31 PM
 11 2,558
  • 0 Vote(s) - 0 out of 5 in Average
 28-02-2012, 10:12 AM
Last Post: darrenjlobb
    15 2,599
  • 0 Vote(s) - 0 out of 5 in Average
 05-03-2012, 05:50 PM
Last Post: karl1989
   
Go to first unread post Xantia radiator
padge, 01-03-2012, 12:20 AM
 6 1,828
  • 0 Vote(s) - 0 out of 5 in Average
 04-03-2012, 07:14 AM
Last Post: Jake
   
Go to first unread post My car is now a chip van. (Pages: 1 2 3 )
Toby, 01-03-2012, 05:39 PM
 64 14,457
  • 0 Vote(s) - 0 out of 5 in Average
 20-03-2012, 10:43 PM
Last Post: Dum-Dum
   
Go to first unread post Govner / MOT
doogle-d turbo, 02-03-2012, 12:25 PM
 18 3,173
  • 0 Vote(s) - 0 out of 5 in Average
 02-03-2012, 02:22 PM
Last Post: Dum-Dum
   
Go to first unread post Strange boost leak? funny noise! (Pages: 1 2 )
doogle-d turbo, 02-03-2012, 01:49 PM
 38 7,433
  • 0 Vote(s) - 0 out of 5 in Average
 21-06-2012, 10:42 AM
Last Post: doogle-d turbo
   
Go to first unread post Lucus off boost screw spring
Ben Jay, 02-03-2012, 01:52 PM
 3 1,245
  • 0 Vote(s) - 0 out of 5 in Average
 11-03-2012, 10:06 AM
Last Post: anto
   
Go to first unread post Getting more poowwwaaaaa!! (Pages: 1 2 3 )
Tom, 03-03-2012, 04:44 PM
 71 13,006
  • 0 Vote(s) - 0 out of 5 in Average
 15-03-2012, 09:33 PM
Last Post: Tom
   
Go to first unread post Turbo selection (Pages: 1 2 )
padge, 05-03-2012, 05:51 PM
 34 6,591
  • 0 Vote(s) - 0 out of 5 in Average
 10-03-2012, 11:10 PM
Last Post: n0v0s
   
Go to first unread post Rough Idle bosch
Jenkosowls, 05-03-2012, 07:11 PM
 6 2,275
  • 0 Vote(s) - 0 out of 5 in Average
 05-03-2012, 07:28 PM
Last Post: Dan!
   
Go to first unread post Fuel Filter Replacement
Ben Jay, 06-03-2012, 12:29 PM
 11 2,861
  • 0 Vote(s) - 0 out of 5 in Average
 06-03-2012, 05:21 PM
Last Post: Toby
   
Go to first unread post Bosch Adjustment Problems
me-tm, 06-03-2012, 06:06 PM
 23 3,475
  • 0 Vote(s) - 0 out of 5 in Average
 27-03-2012, 10:56 AM
Last Post: mark_airey
   
Go to first unread post Fumes..
n0v0s, 08-03-2012, 01:43 PM
 9 2,324
  • 0 Vote(s) - 0 out of 5 in Average
 08-03-2012, 06:01 PM
Last Post: Jenkosowls
   
Go to first unread post Oill filler Removal
Jenkosowls, 08-03-2012, 05:46 PM
 3 1,297
  • 0 Vote(s) - 0 out of 5 in Average
 08-03-2012, 07:27 PM
Last Post: Connor
   
Go to first unread post Knocking noise
studturbo, 09-03-2012, 10:17 AM
 20 4,533
  • 0 Vote(s) - 0 out of 5 in Average
 09-03-2012, 10:16 PM
Last Post: Ruan
    19 2,681
  • 0 Vote(s) - 0 out of 5 in Average
 14-03-2012, 03:53 PM
Last Post: Matty
   
Go to first unread post Gear linkages
Ben, 09-03-2012, 07:31 PM
 3 1,499
  • 0 Vote(s) - 0 out of 5 in Average
 09-03-2012, 07:45 PM
Last Post: 4WayDiablo
   
Go to first unread post FMIC Inlet Gasket
silverzx, 10-03-2012, 01:25 PM
 9 2,165
  • 0 Vote(s) - 0 out of 5 in Average
 10-03-2012, 03:02 PM
Last Post: mark_airey
   
Go to first unread post Air Filter Choices.
silverzx, 10-03-2012, 06:43 PM
 12 2,609
  • 0 Vote(s) - 0 out of 5 in Average
 11-03-2012, 04:50 PM
Last Post: ginge191


  New Posts
  Hot Thread (New)
  Hot Thread (No New)
  No New Posts
  Contains Posts by You
  Closed Thread

Search this Forum:

Forum Jump: