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1993 525 ISE fuel problem HELP.

Printed From: Bavarian-Board.co.uk - BMW Owners Discussion Forum
Category: Technical & Model Specific Forums
Forum Name: BMW 5 Series
Forum Discription: This forum will deal with any issues on the BMW 5 Series (E12, E28, E34, E39, E60 & E61)
URL: http://www.bavarian-board.co.uk/forum_posts.asp?TID=29202
Printed Date: 16-June-2024 at 04:16


Topic: 1993 525 ISE fuel problem HELP.
Posted By: twinpack1234
Subject: 1993 525 ISE fuel problem HELP.
Date Posted: 09-April-2006 at 15:49
My 525 has had a new lambada sensor fitted but Iam still getting excessive fule consumption running rich and juddering,any ideas,


Replies:
Posted By: e34-520iSE
Date Posted: 10-April-2006 at 16:00
A lambada sensor? I'd love to see it dance! How long has your car been like this, and are there any other symptoms?

Cheers,

Shaun


-------------
Self confessed madman
1990 Brilliantrot 2 ltr M20.

Air force definition of explosives: A loud noise followed by the sudden going away of what was once there a second ago.




Posted By: twinpack1234
Date Posted: 10-April-2006 at 19:08
yes hesitates on take off the car hunts now and again,excessive smoke at idle,and smells strongly of unburnt fuel.Its been like this for about 2000 miles.

Posted By: e34-520iSE
Date Posted: 11-April-2006 at 05:14
Well it does sound like some sort of mixture or HT problem. Is your new O2 sensor a genuine BMW one? Sorry to keep asking questions but there are a few things that cause your problems, dirty or knackered injectors, duff spark plug, sticking ICV, misfiring due to a dying coil pack....the list goes on.

Cheers,

Shaun


-------------
Self confessed madman
1990 Brilliantrot 2 ltr M20.

Air force definition of explosives: A loud noise followed by the sudden going away of what was once there a second ago.




Posted By: twinpack1234
Date Posted: 11-April-2006 at 09:16

 

Yes

 it is  a BMW part it is not missing its just delivering to much fuel.


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