Vauxhall Vectra 2.2 SRi 2001 - Second hand engine fitted, poor idleArchived Message
Posted by paul goswell on October 10, 2006, 12:17 pm
i am looking at this car for another mechanic a second hand engine has ben fitted as it got waterlogged and sucked water into inlet ,engine fitted started ok but on idle very rough, scanner said no codes so went for s/hand ecu inc key chip and ignition ring car still the same .checked with kts500 and map sensor is reading very high 75 instead of about 25 on the vacuum side i am thinking the chain has jumped but the engine is not noisey maybe inlet cam one tooth out any ideas ?