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

Users browsing this forum: 34 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 Blown turbo? Maybe?
LewisG306, 03-02-2014, 11:17 PM
 8 2,567
  • 0 Vote(s) - 0 out of 5 in Average
 05-02-2014, 04:03 PM
Last Post: Teddy
   
Go to first unread post clutch cost?
firemoth, 06-02-2014, 04:42 AM
 10 2,853
  • 0 Vote(s) - 0 out of 5 in Average
 06-02-2014, 03:17 PM
Last Post: firemoth
   
Go to first unread post GT2052 (Pages: 1 2 )
daniel909, 06-02-2014, 12:36 PM
 51 17,136
  • 0 Vote(s) - 0 out of 5 in Average
 14-02-2014, 12:34 PM
Last Post: anto
    12 4,471
  • 0 Vote(s) - 0 out of 5 in Average
 07-02-2014, 12:25 PM
Last Post: Chris_90
   
Go to first unread post turbo shit it self
Teddy, 06-02-2014, 08:18 PM
 13 2,899
  • 0 Vote(s) - 0 out of 5 in Average
 09-02-2014, 03:20 PM
Last Post: Wor Jimmy
   
Go to first unread post boost gauge pipe sizing
maxlee, 06-02-2014, 06:30 PM
 5 2,469
  • 0 Vote(s) - 0 out of 5 in Average
 08-02-2014, 06:20 PM
Last Post: Tom
   
Go to first unread post d turbo price
Scouse282, 09-02-2014, 02:00 PM
 12 3,786
  • 0 Vote(s) - 0 out of 5 in Average
 25-03-2014, 11:23 AM
Last Post: nominous
   
Go to first unread post Vacuum pump.
Dean, 09-02-2014, 06:58 PM
 10 3,580
  • 0 Vote(s) - 0 out of 5 in Average
 10-02-2014, 08:35 AM
Last Post: zx_volcane
   
Go to first unread post Setting up 11mm
HDIkyle, 10-02-2014, 11:31 AM
 10 3,060
  • 0 Vote(s) - 0 out of 5 in Average
 10-02-2014, 10:52 PM
Last Post: HDIkyle
   
Go to first unread post Hdi box
Chris_90, 10-02-2014, 03:24 PM
 4 1,822
  • 0 Vote(s) - 0 out of 5 in Average
 10-02-2014, 05:19 PM
Last Post: Chris_90
  Sad
Go to first unread post High Pressure Coolant
andyyy, 11-02-2014, 07:13 PM
 13 4,439
  • 0 Vote(s) - 0 out of 5 in Average
 13-02-2014, 06:43 PM
Last Post: andyyy
   
Go to first unread post Gt2052 (Pages: 1 2 )
sherman306, 11-02-2014, 10:30 PM
 30 16,887
  • 0 Vote(s) - 0 out of 5 in Average
 14-02-2014, 12:29 PM
Last Post: Uberderv
    1 1,083
  • 0 Vote(s) - 0 out of 5 in Average
 12-02-2014, 04:26 PM
Last Post: r3k1355
   
Go to first unread post Exhaust options
Ben Jay, 13-02-2014, 09:03 PM
 14 4,506
  • 0 Vote(s) - 0 out of 5 in Average
 17-02-2014, 06:40 PM
Last Post: WiNgNuTz
   
Go to first unread post Bosch pump question
Danny2009, 13-02-2014, 10:45 PM
 13 3,768
  • 0 Vote(s) - 0 out of 5 in Average
 15-03-2014, 10:26 AM
Last Post: silverzx
    4 3,454
  • 0 Vote(s) - 0 out of 5 in Average
 24-02-2014, 11:45 AM
Last Post: firemoth
    20 5,995
  • 0 Vote(s) - 0 out of 5 in Average
 17-02-2014, 01:07 PM
Last Post: ally406
   
Go to first unread post Veg oil offers/prices (Pages: 1 2 )
Paul_13, 16-02-2014, 01:30 PM
 35 7,028
  • 0 Vote(s) - 0 out of 5 in Average
 24-03-2014, 08:58 PM
Last Post: vincent1
   
Go to first unread post Hard starting when cold
aggyj17, 17-04-2014, 12:22 PM
 7 1,517
  • 0 Vote(s) - 0 out of 5 in Average
 18-04-2014, 07:51 PM
Last Post: aggyj17
    15 3,935
  • 0 Vote(s) - 0 out of 5 in Average
 18-02-2014, 10:51 PM
Last Post: Alex
   
Go to first unread post "Bending" exhaust pipe
silverzx, 18-02-2014, 09:10 AM
 20 9,201
  • 0 Vote(s) - 0 out of 5 in Average
 20-02-2014, 03:10 PM
Last Post: silverzx
   
Go to first unread post oil leak at vacuum pump end
Teddy, 18-02-2014, 07:40 PM
 6 2,057
  • 0 Vote(s) - 0 out of 5 in Average
 19-02-2014, 02:27 PM
Last Post: anto
    22 6,919
  • 0 Vote(s) - 0 out of 5 in Average
 28-02-2014, 08:11 PM
Last Post: Chris_90
   
Go to first unread post Fuel leak
sherman306, 21-02-2014, 04:11 PM
 6 1,888
  • 0 Vote(s) - 0 out of 5 in Average
 21-02-2014, 08:56 PM
Last Post: sherman306
   
Go to first unread post Power steering broken - how do i bypass? (Pages: 1 2 )
WiNgNuTz, 21-02-2014, 06:48 PM
 35 12,095
  • 0 Vote(s) - 0 out of 5 in Average
 23-02-2014, 07:43 PM
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: