i wonder if any body can help i want to put a bleed valve [mechanical boost contoler] on my car but i dont know wereabouts i need to instal it. if you can help with pictures i would be very grateful :)

on the front of your turbo you can see the waste gate controller with a small black hose going to the side of the out let, cut the hose and slip it in there.
easy as.

^ agreed, but i would lengthen the hose so that you have access to it so you can adjust the boost and also it's better to have it away from the exaust manifold heat etc

usually on boost controllers they will say which hose to put on which side of it... so just follow the instructions and buy a good length of hose to replace the old one and slip your boost controller in the middle :)