DISCO2 MISSFIRE

[martyn]

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Sad
HI I'M A NEW MEMBER WITH A PROBLEM JUST BUGHT A DICO2 4LITRE WITH AN LPG CONVERSION CARRIED OUT BY LANDROVER IN 1999.
HAD THIS DISCO 3 WEEKS 2 OR WHICH HAVE FOUND IT IN A LANDROVER SECIALIST GARAGE. ANYWAY ITS MISSFIRING IN PETROL BUT WHEN IT GOES INTO LPG IT IS MUCH WORSE HE HAS CHECKED IT ON THE DIAGNOSTICS THE PLUGS ARE OK AS IS THE LEADS CHANGED THE CAMSHAFT SENSOR ITS NOT THAT CHECKED THE WIRING FOR THE SENSOR
ALSO CHECKED THE CRANK SHAFT SENSOR IT DOESNT SEEM TO BE THAT ANY IDEAS GREATFULLY RECEIVED LEGITIMATE ONES ONLY PLEASE.
GRIFF

[Eeyore]

Hmm, does it get worse, or start mis-behaving when you accelerate hard and lift off? Or is it a constant issue?

Try checking the state of the cam-shaft and followers. What oil are you runnin'?

Cheers
 8)
Eeyore

[robert3003]

does it do it all the time but about 3000 revs on wards i had the same problem and if you hit a hill it would die completely . i found the fault to be the air flow sensor hope this helps rob   you can see link on this url
http://forums.mud-club.com/viewtopic.php?t=37301&highlight=