Car ran fine Tuesday track day, Wed am no boost. No codes. Runs fine, just no boost. WG closed with nearly full tension on EFR WG actuator. AP shows plenty of vacuum at idle, I can get it to show me maybe .5 lbs of boost at most. Whirring noise when I try to throttle into boost. I assume that is compressor.
Tightened all the hose clamps. Tried air pressure on compressor outlet, all I can hear is leak back through compressor to air intake. Any suggestions appreciated, I am about out of diagnostic inspirations.
Tightened all the hose clamps. Tried air pressure on compressor outlet, all I can hear is leak back through compressor to air intake. Any suggestions appreciated, I am about out of diagnostic inspirations.