Mechanics

LAND ROVER DISCOVERY ENGINE PROBLEM

1991 Land Rover Discovery

Engine Performance problem
1991 Land Rover Discovery V8 Four Wheel Drive Manual 160000 miles

1991 petrol v8i discovery runs great then suddenly rough, hesitates and sometimes stalls. If I park up and uncouple electrics from MAF it will settle.I remove fuel pump fuse for a few seconds then replace, then replug the MAF and she runs. Until the next time! Every trip is Russian roulette. Big smell of petrol though- car has had new dist. Cap and leads/plugs /air fliter/etc. Like a mini in wet weather! HELP please.
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Landydave
December 1, 2009.



Start by replacing the MAF sensor

Dave H
Jan 5, 2010.