any particular places? i have checked almost evey inch of hose. What is the valve on the accordionjust in front of the turbo? When i took the car out (the only time) it seemed to had good boost psi, 5 or 6psi. the only thing is it will not stay running when let off throttle. I have checked the dashpot afm, get code 31, tps, cps, engine vacuum, fuel psi. I recently noticed that my alt is not charging at idle? can this be causing an issue with ecu, or any sensors? it does charge off idle at 14.2. I put a working used alt on the was charging fine at idle, rev car up let off stayed running? then it went to not charging no blown fuse and no battery light? any ideas?
BTW sorry for the thread knapping. but maybe you have some of the same issues. we can all help eachother thanks