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Bx Erratic Low Speed| onthecut |
Posted: February 25, 2008 10:51 am
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Double Chevron  Group: Members Posts: 971 Member No.: 336 Joined: March 10, 2006  |
Hi all.
Mate has got one of the last 1.9TD BX. It has developed a regular, quite quick cyclic variation at idle, hunting up and down between approx 800 - 1200 rpm. It has become sufficient that creeping along in first, in traffic is turning into a bit of a kangaroo job. There is see through delivery pipe to the injection pump and the supply appears air free. No issues at higher revs. My assessment is that it is a pump governor issue (unfortunately). If anyone has had -- and cured this, simply --- please share !!! Mike. -------------------- XM 2.5VSX Estate RP 7185
XM 2.5VSX Estate RP 7289 |
 
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| Ken newbold |
Posted: February 25, 2008 01:22 pm
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 Super Member Group: Members Posts: 396 Member No.: 563 Joined: December 31, 2006 |
I've come across this a couple of times now.
I think you are right about the pump governor.  Which type of pump is it. Lucas or Bosch? -------------------- 92 (J) 2.1TD Est. Usual Green.
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| onthecut |
Posted: February 25, 2008 07:56 pm
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Double Chevron Group: Members Posts: 971 Member No.: 336 Joined: March 10, 2006 |
Hi Ken.
Lucas. Mike. -------------------- XM 2.5VSX Estate RP 7185
XM 2.5VSX Estate RP 7289 |
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| citroenxm |
Posted: February 25, 2008 11:29 pm
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Andre's Mate Group: Members Posts: 2058 Member No.: 257 Joined: October 10, 2005 |
Ken,
Might have guessed Lucas, dont boschs rearely give problems? I have a lucas pump, off a 205 Turbo, if it would be a sufficient replacment for it.. Rgds C -------------------- 1993 K Reg 3.0 V6 12 Valve Auto (Green) LPG S1.5 SORNd
1990 H reg 3.0 V6 24 valve Manual. Grey S1 SORNd 1991 H reg 2.1 SED td Manual, Maroon. SORNd 1992 K reg 2.1 SD Manual. Getting ready to sell on 1998 V reg Xantia HDi Exclusive Silver Location: YOU'LL NEVER FIND ME!! |
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| Ken newbold |
Posted: February 26, 2008 09:48 am
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Super Member Group: Members Posts: 396 Member No.: 563 Joined: December 31, 2006 |
Sadly yes, it always seems to be the Lucas ones that give this problem. Left alone it will get worse, to the point where the car will suddenly rev up into the red
-------------------- 92 (J) 2.1TD Est. Usual Green.
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| onthecut |
Posted: February 26, 2008 11:19 am
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Double Chevron Group: Members Posts: 971 Member No.: 336 Joined: March 10, 2006 |
I'll pass on the good news !
Thanks for the input. Mike. -------------------- XM 2.5VSX Estate RP 7185
XM 2.5VSX Estate RP 7289 |
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