so i hadnt noticed it until recently when i was driving with the rear slider open.

when i really get on the gas, i hear an odd noise coming from the muffler.

it almost sounds like someone sucking fluid through a straw in an almost empty cup. you know, that noise that kids do when their cup of soda at a restaurant is almost empty.

any ideas?

bad muff? bad welds? idfk what the deal is. but its a bit annoying..

 

close the slider... lol.


My guess is possibly a leak in one of the welds in your system. Or could be condensation(water) being gurgled out. I've never had this issue you've got.

I've got the good old manual trans and the pop pop gurgle gurgle under deceleration in gear, but that's normal.

 

im leaning towards a bad weld, but again, im not quite sure.

one of my buddys up here has a friend that does some welding, so ill be having a new exhaust setup pretty soon thatll surely get rid of that :)

 

My magnaflow does that when i stomp on it...my muffler and tip are under me though (single cab)...I wouldnt worry about, tell yourself its a super muffler

 

Ride in the back to get a better hear.

Rich

 

Yeah I don't have that either with mine.

 

is it right when you start the truck up after you have been driving a while?