Where's the whoosh?
#1
Where's the whoosh?
In the last couple months I've had the following work done on my 1998 S70 T5 (148k miles): radiator replaced, timing belt replaced, torque rod bushing replaced (engine mount and firewall). The new bushings have definitely gotten rid of the clunk I heard here and there.
Now, I've discovered something that seems off. I used to remember being able to quickly step on the gas pedal and hearing the whoosh fan like sound of my turbo. When doing that, I had strong acceleration. Now, I barely hear the whoosh if any, and my acceleration seems more linear, like I was driving an non turbo.
Is there something I can look into for this problem? I was thinking of getting a bluetooth OBD reader that can read turbo pressure. Would a reading with that be useful here?
Now, I've discovered something that seems off. I used to remember being able to quickly step on the gas pedal and hearing the whoosh fan like sound of my turbo. When doing that, I had strong acceleration. Now, I barely hear the whoosh if any, and my acceleration seems more linear, like I was driving an non turbo.
Is there something I can look into for this problem? I was thinking of getting a bluetooth OBD reader that can read turbo pressure. Would a reading with that be useful here?