Registered: 04/06/10
Posts: 4733
Loc: Chatham, Kent
Don't know what the bore size is but I can tell you that the pipe on top at the back of the reservoir is the return pipe
_________________________
Colorado Red 07 Plate ST
Mountune CAIS - 60mm Throttle Body - Full Resonated Milltek System - Bilstein B12's - 300mm front discs - Gloss Black Team Dynamics Pro Race 3's - Tints - Red-Black DMB Badges and loads of eBay stuff...
Registered: 04/06/10
Posts: 4733
Loc: Chatham, Kent
A 1 litre bottle should be more than enough after a litre in mine she was good to go
_________________________
Colorado Red 07 Plate ST
Mountune CAIS - 60mm Throttle Body - Full Resonated Milltek System - Bilstein B12's - 300mm front discs - Gloss Black Team Dynamics Pro Race 3's - Tints - Red-Black DMB Badges and loads of eBay stuff...
Registered: 23/01/11
Posts: 1616
Loc: Hindley, Lancashire, England
I think i've read on here before that you need to change the fluid a few times in quick succession (again after 100 miles, same again after another 100 for example) if you're fluid has totally boiled and become spoiled as it's impossible to get all the old out and it just taints the new stuff. Maybe in a few miles Lee, see if your new fluid is still that lovely luminous pink colour.
I've got some sat in the shed ready to do mine.
_________________________
<center> Click signature to see my Lil Red ST project blog</center>