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

Users browsing this forum: 52 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 Help please.... Before i burn it. (Pages: 1 2 )
sweeney1987, 08-03-2014, 09:35 PM
 36 9,832
  • 0 Vote(s) - 0 out of 5 in Average
 21-04-2014, 11:07 PM
Last Post: sweeney1987
   
Go to first unread post running temp
randomcaller, 08-03-2014, 09:44 PM
 2 1,368
  • 0 Vote(s) - 0 out of 5 in Average
 09-03-2014, 12:14 AM
Last Post: d2xud
   
Go to first unread post Help! Speedo
Mac22, 09-03-2014, 12:45 PM
 0 991
  • 0 Vote(s) - 0 out of 5 in Average
 09-03-2014, 12:45 PM
Last Post: Mac22
   
37 15,416
  • 0 Vote(s) - 0 out of 5 in Average
 21-12-2014, 08:37 PM
Last Post: madwelshman
   
Go to first unread post stutter on boost
dadaddy35, 09-03-2014, 07:04 PM
 1 1,115
  • 0 Vote(s) - 0 out of 5 in Average
 09-03-2014, 07:07 PM
Last Post: Piggy
    8 3,295
  • 0 Vote(s) - 0 out of 5 in Average
 12-03-2014, 06:27 PM
Last Post: Tom
   
Go to first unread post Crap in oil!
philpemberton94, 25-03-2014, 09:32 PM
 18 3,857
  • 0 Vote(s) - 0 out of 5 in Average
 04-05-2014, 12:35 AM
Last Post: Lolben91
   
Go to first unread post adaptor plate fitting
clarkey2010, 10-03-2014, 09:31 PM
 3 1,762
  • 0 Vote(s) - 0 out of 5 in Average
 11-03-2014, 08:37 AM
Last Post: anto
   
Go to first unread post 205 with an xud
randomcaller, 10-03-2014, 09:24 PM
 5 1,961
  • 0 Vote(s) - 0 out of 5 in Average
 11-03-2014, 10:49 AM
Last Post: td_dan
   
Go to first unread post injector pipe replacement
dadaddy35, 11-03-2014, 11:00 AM
 10 2,871
  • 0 Vote(s) - 0 out of 5 in Average
 15-03-2014, 07:38 PM
Last Post: dadaddy35
    32 14,388
  • 0 Vote(s) - 0 out of 5 in Average
 16-12-2014, 03:03 PM
Last Post: welshpug
   
Go to first unread post Speedo not working correctly
E_KEL95, 12-03-2014, 07:18 PM
 6 1,938
  • 0 Vote(s) - 0 out of 5 in Average
 13-03-2014, 08:36 PM
Last Post: E_KEL95
   
Go to first unread post TD04 Clocking
clarkey2010, 12-03-2014, 09:57 PM
 12 2,644
  • 0 Vote(s) - 0 out of 5 in Average
 13-03-2014, 08:14 PM
Last Post: clarkey2010
   
Go to first unread post Gt20 (Pages: 1 2 )
sherman306, 13-03-2014, 11:14 AM
 32 11,462
  • 0 Vote(s) - 0 out of 5 in Average
 14-03-2014, 05:23 PM
Last Post: Chris_90
   
Go to first unread post pump advance
randomcaller, 14-03-2014, 03:31 AM
 4 1,951
  • 0 Vote(s) - 0 out of 5 in Average
 14-03-2014, 01:30 PM
Last Post: Tom
   
Go to first unread post Removing Engine from DTurbo
silverzx, 15-03-2014, 11:05 AM
 2 1,219
  • 0 Vote(s) - 0 out of 5 in Average
 15-03-2014, 12:44 PM
Last Post: spike2002
   
Go to first unread post Alloy or steal sump
Frosty, 15-03-2014, 12:59 PM
 7 1,790
  • 0 Vote(s) - 0 out of 5 in Average
 15-03-2014, 11:03 PM
Last Post: underground375
    6 1,986
  • 0 Vote(s) - 0 out of 5 in Average
 17-03-2014, 09:36 PM
Last Post: Tom
   
Go to first unread post Xud starting problems, pump!!
dave205, 16-03-2014, 08:09 PM
 20 5,381
  • 0 Vote(s) - 0 out of 5 in Average
 02-04-2014, 03:57 PM
Last Post: darrenjlobb
   
Go to first unread post gearlinkage help!
tysonbully2k12, 16-03-2014, 08:37 PM
 6 1,660
  • 0 Vote(s) - 0 out of 5 in Average
 17-03-2014, 04:28 PM
Last Post: Paul Baldwin
   
Go to first unread post Front mount
bashbarnard, 16-03-2014, 09:14 PM
 12 3,946
  • 0 Vote(s) - 0 out of 5 in Average
 22-03-2014, 10:39 PM
Last Post: anto
    10 3,738
  • 0 Vote(s) - 0 out of 5 in Average
 24-03-2014, 11:35 AM
Last Post: Jamieh2013
   
Go to first unread post Breather hose
billythekid, 18-03-2014, 10:48 AM
 5 2,265
  • 0 Vote(s) - 0 out of 5 in Average
 18-03-2014, 12:18 PM
Last Post: padge
  Thumbs Up 5 2,972
  • 0 Vote(s) - 0 out of 5 in Average
 19-03-2014, 09:25 AM
Last Post: mr_fish
   
Go to first unread post reccomended psi
randomcaller, 18-03-2014, 10:53 PM
 3 1,637
  • 0 Vote(s) - 0 out of 5 in Average
 19-03-2014, 10:39 AM
Last Post: Tom


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

Search this Forum:

Forum Jump: