Are you mapped yet? If not then yeah green is what you need as far as I know, if you are mapped then yellow is what you after I think.
Yeah you can buy the spring afterwards if you then get your car mapped
ive had my car stage two mapped for a good year with the standard spring and no problems.
70mm neck is what you need bud
I have a Jetex filter for sale if your interested its in great nick check out the for sale section
Cool i had a halfords cone on mine and its was p***
No mate you should get a jubilee clip with the filter then just attatch it to the MAF!
Good stuff mate they all getting fitted this weekend?