ed85T
07-25-2005, 03:00 PM
Recently bought a running project hot air T-Type. I am new to turbos and was hoping for some direction. I have two issues at the moment.
The idle is a little surging like up and down. I have checked and cleaned the pcv, replaced the air and fuel filters. It doesn't seem to be missing ... more like surging then a little low/rough then surges up, then repeats the pattern.
Second, the turbo sounds like a siren on the way up then comes on with only about up to about 5 psi on the gauge but seems normal sounding when it kicks in. Any thoughts on where to start would be appreciated! thanks, ed85T
The idle is a little surging like up and down. I have checked and cleaned the pcv, replaced the air and fuel filters. It doesn't seem to be missing ... more like surging then a little low/rough then surges up, then repeats the pattern.
Second, the turbo sounds like a siren on the way up then comes on with only about up to about 5 psi on the gauge but seems normal sounding when it kicks in. Any thoughts on where to start would be appreciated! thanks, ed85T