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

Users browsing this forum: 73 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 [desc] Rating 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 gt15 exhaust elbow question
scottbmxer, 18-04-2013, 04:41 PM
 0 918
  • 0 Vote(s) - 0 out of 5 in Average
 18-04-2013, 04:41 PM
Last Post: scottbmxer
   
Go to first unread post hi
vanman, 28-10-2013, 06:34 PM
 2 918
  • 0 Vote(s) - 0 out of 5 in Average
 29-10-2013, 09:03 AM
Last Post: vanman
    2 918
  • 0 Vote(s) - 0 out of 5 in Average
 26-04-2014, 01:05 PM
Last Post: Choppin
   
Go to first unread post Any idea's?
Gaz85, 23-09-2015, 12:35 PM
 1 918
  • 0 Vote(s) - 0 out of 5 in Average
 23-09-2015, 03:18 PM
Last Post: daveylennon93
   
Go to first unread post Gov mod help
Chris_90, 03-02-2017, 10:06 AM
 0 918
  • 0 Vote(s) - 0 out of 5 in Average
 03-02-2017, 10:06 AM
Last Post: Chris_90
   
Go to first unread post AUX belt
David, 10-11-2012, 08:59 PM
 2 919
  • 0 Vote(s) - 0 out of 5 in Average
 10-11-2012, 09:01 PM
Last Post: Dave
   
Go to first unread post 1.9d to 1.9 td!
arnie, 26-03-2015, 01:21 AM
 1 919
  • 0 Vote(s) - 0 out of 5 in Average
 26-03-2015, 07:01 AM
Last Post: Piggy
   
Go to first unread post 205 1.8 dturbo tunning
Teddy, 22-03-2014, 07:58 PM
 3 920
  • 0 Vote(s) - 0 out of 5 in Average
 22-03-2014, 08:57 PM
Last Post: Uberderv
   
Go to first unread post injector seal
clarkey2010, 21-04-2014, 06:43 PM
 3 920
  • 0 Vote(s) - 0 out of 5 in Average
 23-04-2014, 05:52 PM
Last Post: clarkey2010
   
Go to first unread post Power Steering Pump
Pug0BZ3011, 06-02-2015, 11:38 AM
 0 922
  • 0 Vote(s) - 0 out of 5 in Average
 06-02-2015, 11:38 AM
Last Post: Pug0BZ3011
   
Go to first unread post Gti6 starter on a XUD
Daniel306, 18-12-2012, 08:14 PM
 2 923
  • 0 Vote(s) - 0 out of 5 in Average
 18-12-2012, 08:42 PM
Last Post: Ruan
   
Go to first unread post Bosch VE firing order
johnny625, 09-06-2020, 06:01 PM
 0 923
  • 0 Vote(s) - 0 out of 5 in Average
 09-06-2020, 06:01 PM
Last Post: johnny625
   
Go to first unread post dtub daily
dtublen, 08-11-2014, 12:33 PM
 3 925
  • 0 Vote(s) - 0 out of 5 in Average
 08-11-2014, 08:42 PM
Last Post: dtublen
   
Go to first unread post Help wanted 2.1
Cbray2003, 27-04-2020, 02:28 PM
 0 927
  • 0 Vote(s) - 0 out of 5 in Average
 27-04-2020, 02:28 PM
Last Post: Cbray2003
   
Go to first unread post Td04 opinions
johnnytsa, 07-01-2013, 09:02 PM
 3 928
  • 0 Vote(s) - 0 out of 5 in Average
 07-01-2013, 09:33 PM
Last Post: Dan!
   
Go to first unread post boost
Check30, 05-06-2013, 05:49 AM
 2 928
  • 0 Vote(s) - 0 out of 5 in Average
 05-06-2013, 06:23 AM
Last Post: Check30
   
Go to first unread post Crank pulley help
Cbray2003, 30-05-2015, 09:04 AM
 2 928
  • 0 Vote(s) - 0 out of 5 in Average
 30-05-2015, 10:18 AM
Last Post: Cbray2003
   
Go to first unread post Coolant sensor
Tyronnster, 05-02-2013, 09:51 PM
 0 929
  • 0 Vote(s) - 0 out of 5 in Average
 05-02-2013, 09:51 PM
Last Post: Tyronnster
   
Go to first unread post Bosch tuning
306Puggy, 21-05-2013, 07:53 AM
 0 931
  • 0 Vote(s) - 0 out of 5 in Average
 21-05-2013, 07:53 AM
Last Post: 306Puggy
   
Go to first unread post Exhaust
sherman306, 24-11-2013, 07:29 PM
 2 931
  • 0 Vote(s) - 0 out of 5 in Average
 24-11-2013, 08:31 PM
Last Post: sherman306
   
Go to first unread post Crank/Flywheel sensor
Martin306, 10-03-2015, 02:30 PM
 1 931
  • 0 Vote(s) - 0 out of 5 in Average
 10-03-2015, 08:28 PM
Last Post: Martin306
   
Go to first unread post tiges forgés xud9te
niciou, 29-11-2016, 09:56 PM
 1 931
  • 0 Vote(s) - 0 out of 5 in Average
 29-11-2016, 11:47 PM
Last Post: Chris_90
   
Go to first unread post emission test
karl1989, 14-07-2012, 08:52 PM
 1 933
  • 0 Vote(s) - 0 out of 5 in Average
 16-07-2012, 10:04 PM
Last Post: Jarrus
   
Go to first unread post What alternators fit an XUD?
silverzx, 02-01-2014, 10:04 PM
 2 934
  • 0 Vote(s) - 0 out of 5 in Average
 02-01-2014, 11:17 PM
Last Post: Piggy
   
Go to first unread post Quick oil pump pressure Q.
n0v0s, 25-06-2012, 02:12 PM
 1 935
  • 0 Vote(s) - 0 out of 5 in Average
 27-06-2012, 11:59 AM
Last Post: CJ_Derv


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

Search this Forum:

Forum Jump: