Originally Posted by m33
Bring the car to CT like IMG said we have someone who can take a look at it but AJ made a good point it sounds like a vaccum leak from you boost gauge , that's the first thing I would have looked considering that line was fished through the firewall , good luck
that line is not fished through the firewall. we left the sensor under the hood and fished wires thru the firewall.
also keep in mind that if a vac line is bad - it would come out in a smoke test
in 30 seconds. we did the same to my 996tt and found several vac leaks - vs on this car we found no vac leaks.
either way - got a dyno appointment at 6:30pm today. we'll see what comes out of it ....