That’s the boost control valve for the turbo. That probably is the “ blue “ hose that returns boost pressure to the snorkel Red hose brings pressure from the turbo casing Yellow sends sends pressure to the wastegate actuator Blue returns to snorkel * the hoses are all black but were labeled with col...

Can you post another picture of the hose and this time taken from a little further back. I think Abscate is correct in his view it is the turbo TCV valve you are showing although there is another valve that looks similar. However I think that has only an in and an out on it. If it is the TCV (Turbo ...

Appreciate you taking the time to get back and give us this valuable update. Much appreciated.

Neil.

4. Eventually, it would start, but only when it was warm outside (55- 70F and occasionally give the same symptoms described above, where the car seems to want to catch during cranking, but won't or eventually does. These P80s do have a fuel pump controller. It is a electromechanical device that loo...