Anyone have this problem it goes like this when i start the car and drive it. It boost\'s fine but say when i get it into 4gear and floor it it will only make 0.5 on boost clock drop down a gear and same thing 0.5?But if i pull over and turn it off then start up again boost fine till i get into 4th again just to add that it does the same thing in 3th.Thanks in advance.
check all your intercooler piping & hoses to make sure there aren\'t any splits or cuts as this can cause boost leaks