juddering xe corsa

[corsa_valver]

ive got a 2litre corsa as my name may give away! and just before i went on mi hols it started juddering when i change gears or lift my foot of clutch! but 20mins before i went away it was almost doing it all the time until you get into high revs! it doesnt seem to be any harder to drive just judders its cok off! any help would be appreciated!

[carls nova sri]

engine mount

[corsa_valver]

see we thought that as it does look like it has slipped but u would of thought it would have happened gradually!


i hope its that!

[matthew172]

if you hav'nt done the breather mod DO IT NOW this is you problem

[matthew172]

http://www.sbdev.co.uk/Info_sheets/Oil_systems/2.0L%2016v%20SBD%20Cam%20cover%20breathing%20modif ication.htm

[corsa_valver]

but why is juddering,if this breather is the problem! much help is appreciated

[corsa_valver]

just looked at my last post doesnt make any sense at all! i shall rephrase it, if it is that the breather mod hasnt been done, what is the reason for it juddering!