Mongo
Friday 4th January 2013, 20:03
Hi all any ideas please.
Right as some of you no my volvos 360bhp and im still in the ragging stage because its not been done long.
A few saturdays ago i was driving it hard and it was fine all night on the way home about 300m from my house it started running ruff just about driving i thought either missfire or fuel problem.
Next day i pulled the spark plug cover off and there was oil half way up the leads in middle plug and the 2 to the right of it leaking from the filler cap. I cleaned all leads with brake cleaner whipped out all the plugs which are black soot and just brake cleaned them. Put em all back in then went for a drive but still a bad missfire. Today bought new leads all plugs and leads and fizzy cap are 2000miles old. After fiting new leads idles fine but when driving then stopping and initial start the revs rise 1000rpm forasecond then settle. When it comes on boost it hits the 1.6bar but just sounds like a silenced machine gun. My thoughts are clean plugs proply wire wool wet n dry and check dizzy cap.
Also oil out the cap ive replaced seal and still leaking after the 2 mile drive with missfire. Im thinking breathing issues hence the catch can post i done i renwed pcv but used silicone lines just as a bodge for the map till i get the new plastic pipes so maybe blocked hence rev rise and lack of power on boost.
What do you guys think?
Right as some of you no my volvos 360bhp and im still in the ragging stage because its not been done long.
A few saturdays ago i was driving it hard and it was fine all night on the way home about 300m from my house it started running ruff just about driving i thought either missfire or fuel problem.
Next day i pulled the spark plug cover off and there was oil half way up the leads in middle plug and the 2 to the right of it leaking from the filler cap. I cleaned all leads with brake cleaner whipped out all the plugs which are black soot and just brake cleaned them. Put em all back in then went for a drive but still a bad missfire. Today bought new leads all plugs and leads and fizzy cap are 2000miles old. After fiting new leads idles fine but when driving then stopping and initial start the revs rise 1000rpm forasecond then settle. When it comes on boost it hits the 1.6bar but just sounds like a silenced machine gun. My thoughts are clean plugs proply wire wool wet n dry and check dizzy cap.
Also oil out the cap ive replaced seal and still leaking after the 2 mile drive with missfire. Im thinking breathing issues hence the catch can post i done i renwed pcv but used silicone lines just as a bodge for the map till i get the new plastic pipes so maybe blocked hence rev rise and lack of power on boost.
What do you guys think?