|Topic Review (Newest First)|
|09-05-2019 11:34 AM|
the factory restricted exhaust quieted down the deep tone of the motor.
after opening up the system it makes the truck have a louder/deeper tone and drowns out the whistle sound.
If you want a whistle, then upgrade turbo wheels.
|09-05-2019 11:09 AM|
|09-05-2019 03:54 AM|
|[email protected]||Sorry l meant l replaced my down pipe , muffler and converter with 4 inch straight pipe.|
|09-04-2019 11:28 PM|
Different sounding on 95 f350 powerstroke
When l changed out my replaced my tail pipes , muffler and converter with 4inch down pipe and muffler l had a whistling sound and it sounded good. But after l had the fuel pump and HPOP changed out l don't hear it hardly now is there a problem somewhere l need to check. Other than that it runs great. I just like hearing that whistling sound.