Hi guys I'm new to the forum, recently picked up a silvia s14 sr20, The problem began 2 weeks ago due to work only getting around to it now, The cars isnt boosting at all I've tried the following: Check all vacuum pipes Boost lines Timing Intercooler pipes and clips No cracks or leaks on any of the pipes. There is no smoke from exhaust to indicate turbo failure and no oil anywhere I've thought it could be the wastegate or maybe the turbo has blown but hasn't giving zero signs of that. There was a high pitch whineing noise that came into the engine but is now gone and it's still no boost.. Any thoughts what could be? Or where to check next? Thanks for any help
