i need some info on
chipping the car
bleed valve can it be used if so what bar can it be set to
filter
exhaust system
lowering
dump valve what can be used and where should it be fitted

thats it for the mo any help would be good thanks

I wish I could give you some good Info but the 440 was not avalible here in the U.S.

You can put a bleed valve on the turbo, my mate did it on his, not entireley sure how, but it is possible.
On my 440, I have just put an induction cone on, which replaces the original air box and filter. I had to make a bracket to keep it in place, but it does the job.
Lowering springs can be ordered off the internet, they are pretty easy to get hold of but I think they are about £140 for a set...
Also, aftermarket alloys are the same fitting and offset as vauxhall cavalier / early vectra if you want to replace them....


Hope that helps.....

cheers for the reply ive joined the 480 board and ive got loads of info on mods on there :D :D