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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
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Change engine 3061.9TD
25-09-2016, 01:50 PM
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2 | 1,362 |
26-09-2016, 04:27 AM Last Post: Dave |
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Gearbox have I fitted it correctly
24-09-2016, 07:14 AM
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5 | 1,814 |
24-09-2016, 11:45 AM Last Post: Dantheman1312 |
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Part Numbers
21-09-2016, 01:02 PM
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7 | 1,979 |
21-09-2016, 06:54 PM Last Post: welshpug |
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Intercooler size
10-09-2016, 08:06 PM
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10 | 3,637 |
19-09-2016, 10:56 PM Last Post: Mattcheese31 |
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Stalls when coming down from revs
04-07-2016, 05:45 PM
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11 | 3,438 |
18-09-2016, 04:50 AM Last Post: Dave |
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Bosch Pump Kit Wanted
14-09-2016, 11:32 PM
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0 | 1,252 |
14-09-2016, 11:32 PM Last Post: Stuart C |
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How do you do your timing belt?
31-08-2016, 05:47 PM
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9 | 6,989 |
12-09-2016, 03:14 PM Last Post: ginge191 |
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Piston Ring Modification
07-09-2016, 07:41 PM
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10 | 3,927 |
08-09-2016, 01:59 PM Last Post: zx_volcane |
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Tapping into boost pipes
31-08-2016, 09:49 PM
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7 | 2,749 |
06-09-2016, 11:40 PM Last Post: toseland |
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Bosch ve head exploded view: help please
25-08-2016, 01:16 PM
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5 | 3,128 |
25-08-2016, 04:56 PM Last Post: ginge191 |
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Fans not working
23-08-2016, 05:10 PM
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6 | 2,598 |
23-08-2016, 09:57 PM Last Post: OliRose1994 |
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Exhaust advice
13-08-2016, 09:15 PM
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4 | 1,709 |
23-08-2016, 09:42 PM Last Post: carlukepeugeot |
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Major fuel pump problems, air leak, head gasket?
15-08-2016, 06:06 PM
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2 | 2,679 |
22-08-2016, 09:57 AM Last Post: r3k1355 |
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Worth a look if anyone's after a cheap D Turbo
08-08-2016, 07:27 PM
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12 | 4,292 |
11-08-2016, 07:05 PM Last Post: L95 |
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battery light on!
07-08-2016, 04:16 PM
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0 | 945 |
07-08-2016, 04:16 PM Last Post: 306dturbo |
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Alternator belt slipped off
07-08-2016, 10:27 AM
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2 | 1,644 |
07-08-2016, 11:04 AM Last Post: L95 |
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Changing Radiator Fans - Nightmare!
03-08-2016, 05:44 PM
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7 | 2,030 |
07-08-2016, 09:38 AM Last Post: P-Courty |
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Sumps XUD7 / XUD9
12-07-2016, 02:24 PM
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7 | 2,825 |
04-08-2016, 05:28 PM Last Post: Danny Wideboy |
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Top mount intercooler upgrade
31-07-2016, 12:45 AM
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10 | 3,169 |
01-08-2016, 08:08 PM Last Post: Dum-Dum |
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11mm pump issues
22-06-2016, 02:21 PM
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11 | 3,414 |
26-07-2016, 10:01 PM Last Post: johnnytsa |
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ARP bolt tightening torque
20-07-2016, 09:06 PM
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5 | 1,757 |
23-07-2016, 04:23 AM Last Post: Dave |
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Diesel Knock
13-06-2016, 09:40 PM
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2 | 1,621 |
16-07-2016, 05:41 PM Last Post: Mattcheese31 |
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Oil on one side of xud
16-07-2016, 11:25 AM
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2 | 1,784 |
16-07-2016, 04:19 PM Last Post: Danny Wideboy |
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No power
13-07-2016, 02:38 PM
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5 | 1,409 |
14-07-2016, 12:50 PM Last Post: HayleyRowanne |
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recherche turbo gtb2260vk
12-07-2016, 07:04 PM
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0 | 896 |
12-07-2016, 07:04 PM Last Post: niciou |
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