about two weeks ago. I installed a flowmaster AT axleback. now whenever im driving it feels like its dragging behind with this weird sound. but it only sounds like that when im on the gas and mostly around 1700 RPMS. so i took it to ford and they said for 200 bucks they can fix it. they said i put the brakets on backwards. how could that be? i followed the instructions perfectly. they also said that it would take them 2 hours to fix. fix what? turn the brakets around. omg. are they special? so does anyone else have this problem too. i need serious help.

 

help

 

Is it drone that you are talking about? I heard that Flowmasters have a drone problem which might be what you are experiencing.

 

Sounds like drone to me........maybe.........if everything is installed correctly as you say. Do a search on Drone.....its been talked about a TON on the forums.

Good Luck

 

no cant be drone it can only be heard with the windows down it only makes that sound when i turn real fast or rpms are at 1700 but it sounds like it is dragging behind me.. not drone at all

 

BUMP

 

This may be the problem here. Go and look at the end of the catback where you connect it to the pipe. You should see a little rivet on that pipe. Make sure that your catback is pushed up all the way to that rivet or else it will produce a horrid metal grind sound which is the two metal parts grinding and shaking against each other. Hope the problem gets sovled soon!

 

^ thanks for the help. i will go try. and by the way nice truck but you should have got a 4x4 titan. lol

 

how can i tighten it all the way everytime i try it moves forward a little and now i hae tightened it so much that its pretty much impossible ot go more. so should i weld it

 

BUMP BUMP