That's the catch tank I had on mine. Get a little filter to stick on the 2nd outlet on the tank so it can breathe, then stick a bung in the hole left on the throttle body.

thanks tom top bloke!

http://www.ebay.co.uk/itm/New-Round-Oil-Catch-Tank-9mm-15mm-Silver-/140410157697?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item20b118fa81

http://www.ebay.co.uk/itm/CAVALIER-SRI-GSI-CALIBRA-2-0-16V-TURBO-OIL-COOLER-KIT-/120765911886?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item1c1e35934e

havent done the breather mod to be honest! not to technically gifted nor is my selection of tools lol! just been for another drive and its cleared though which is a bonus! where can i buy an oil catch tank from?? and i was looking to get a oil cooler for when i track it next year any links or any for sale ?? thanks for replys aswell guys

Oil surge is an absolute bugger on these - lets out a huge cloud of blue smoke, then tends to be fine after that. Scared the shite out of me the first time it did it :lol:

Just got embarrassing after that - overtake something, go round a corner and explode into a cloud of smoke!

I fitted a catch tank to cure my xe of this, it still did it even with the modified rocker cover.

Take it for another drive and see if it clears.

They are bad for oil surge.Have you done the cam cover breather mod??

hmm but have jus read a thread via google and i took a big corner so maybe oil has gone down the breather??http://www.vauxhallownersnetwork.co.uk/showthread.php?123310-Courtenay-Sport-Cam-Breather-Mod-on-the-C20xe-and-C20Let-engines.

ive just reset the ecu on my corsa xe,let it warm up and find its idle took it for a "spirited" drive then its started smoking bluey grey smoke but only over like 4500rpm?? oil seals gone or any other ideas lads much appreciated and ideas of price i should be paying to have these done if that is the problem?