Possibly cold starting?
So in the mornings or if I let my truck sit for awhile when I start it up I can let that thing sitt and warm up for 30 min or just hop in and go and the same thing happens
While just sitting in the drive way it starts a swooshing sound I guess is how u would describe it this sounds continues when u drive but u also notice a lost then gain of power each time it dose it u mainly hear it out the pipe tho but is still pretty loud up front it stops after it gets really warmed up tho
So is she just really cold blooded or what’s goin on
iv been told maybe its the turbo?


