whats this bit cheers????
 

http://i290.photobucket.com/albums/l...25/photo-3.jpg

whats the gold coloured bit a m8 said his classic is making a loud ticking noise coming from it(is it boost solenoid???? if it is can it be cleaned or better to replace)
Thanks

im pretty sure your correct mate! my old ra used to tick aswell..thought it was ment too :boom:?? not that this is much help sorry.... have been told you can clean out with carb cleaner.....???

3-port boost control solenoid.
Give it a clean out with carb cleaner.

thanks guys will let him know