i just had my mid pipe and s pipe installed and now im gettin a lot of raddling under the car , its pretty much only when im off the gas, does any one know what this is?

 

caused because of more air flow, but take it back if its custom and tell them to make sure its sturdy, ou dont want something to fall due to the VIBS

 

well i had a shop put the stuff on for me , but wat is exactly makin the noise ? did u have this problem?

 

it will vibrate a lot more, but not necessarily rattle...

take it wherever you had it installed and make em fix it

 

ok , also im getting a squicking noise up by my passanger wheel , do u kno wat this could be , its all the time squickin not just when i hit the brakes

 

When i installed my midpipe most of my vibration came from a bolt that holds the heatshield... check that...
I shaved the thread so that there is nothing sticking past the nut

 

it sounds like it is the heat shield , are u sayin to take it off?

 

no, he is saying to tighten and secure it so it doesn't shake, rattle or vibrate.

 

in my case the resonator was right up on the threads that extend pass the nut, so i just took off my midpipe and shaved the threads just so the nut had enough to grab onto and there isn't any thread that passes the nut and it took care of everything... every now and then it hits the nut but its only on big bumps. (my explanation is kinda eh... but you should get it)

 

mine rattles against the heat shield. Its not the the shield thats shaking or w.e its the exhaust pipe vibrating and hitting it every ones and a while. I just took mine off

 

u took ur heat shield off? and where is the shield cause it sounds like its coming from the front drivers side

 

i actually had some rattle from that exhaust support bracket in the middle of the car.. it was touching my midpipe so when i turned it would rub and rattle ridiculously... i had that cut a little and now no rattle..

 

yeah that little like 6 inch piece i just didnt put back on when i put my system on

 

You could always just buy slightly longer rubber hangers

 

the heat shield is the big silver piece right above the midpipe. its in between the exhaust and the bottom of the car. Its like 5 bolts. Its more towards the rear before the rear axle and muffler

 

can i get to it with out taking off the mid pipe

 

uhm im. not entirely sure..i doubt it cause it curves up around the pipe and its on both sides. I took it off with the mid pipe off. by the way, what exhaust do you have?

 

i have a megan racing mid pipe and s pipe and i have a greddy evo 2 exhaust

 

yeah i have the megan drift spec catback connected to the megan s pipe. I'd just disconnect the mid pipe from the greddy and mid pipe and leave those 2 on then take the shield off and then just stick the mid pipe back in

 

OK HERE. THAT LITTLE METAL PIECE UNDER THE CAR that is supposed to hold up the exhaust in case it came unbolted (wtf).....take that off. It won't rattle anymore. That's what I did with my skunk2 exhaust. No more rattles.