gusu
10+ Year Contributor
- 1,949
- 32
- Sep 9, 2009
-
Independence,
Oregon
I have been noticing that my turbo is louder when spooling down when off throttle than when on throttle much like a semi when engine braking. Other than that I have also noticed a slight gargle sound when idling much like a Dodge Cummins, with that turbo spooling sound as well.
This is why I believe I have a exhaust leak more than a boost leak. But I have also noticed my blow off valve is louder than it used to be. I can literally hear faint blow off at only 7ish inHq.
Which also leads me to another question. When you guys are replacing your recirc tube what kind of hosing are you using and where do you buy it at?
If you guys do believe this is a exhaust leak, where do you think it is most likely leaking from? I have also noticed my wideband reads full lean at idle but reads PERFECT when on throttle.
This is why I believe I have a exhaust leak more than a boost leak. But I have also noticed my blow off valve is louder than it used to be. I can literally hear faint blow off at only 7ish inHq.
Which also leads me to another question. When you guys are replacing your recirc tube what kind of hosing are you using and where do you buy it at?
If you guys do believe this is a exhaust leak, where do you think it is most likely leaking from? I have also noticed my wideband reads full lean at idle but reads PERFECT when on throttle.