Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

Hi everyone:

my name is Dave Yaosashi, im from Melbourne Australia!!!
RECENTLY just purchased my first Corsa B/ Holden Barina Convertable), it's a 1.4L Auto....

i've nearly replaced/serviced everything from radiator, w/pump to timing belt. also bolted on a set of extractors
but i am have some issues just want to ask ppl here, you may be far more experienced in these...

- oil leak from between HEAD/VALVE COVER and Coil-pack dissy.
- Engine cut off at times on aggressive/high load take take off...
- Auto Transmission engages very weak on cold start(normal??)

thanks!!