I had my headers installed a couple weeks ago. runs really nice. it feels a lot better on the upper end of the spectrum, but when i first start up the car, it's really raspy until it warms up. I had both midmuffs cut and a straight pipe welded in it's place. I'm thinking that could be the problem, but i actually like the stock exhaust. what do you guys suggest i do? I've heard of using a glasspack (cherrybomb) to lower the rasp, but before i do that, do any of you have any suggestions?

 

probably bc u took out the mid muffler and resonator out.

 

i had the same problem it goes away when it gets hot i had the mid cut off too but when the factory mufflers went bad i changed them and its good now

 

mine did that with the mid muff and resonator cut out. i had them put back in and it went away

 

thats when mine started after i removed the mid.

 

so do you think it would be better if i tried to reweld the midmuffs back in or should i buy a glasspack? i heard the cherrybomb glasspacks work well too. also if i were to put stock ones back in, should i put one or both? makes me regret doing it in the first place lol.

 

i just left it off the sound didn't last long just a few minutes until it got hot but if you plan on changing the mufflers then leave it

 

mine actually cleared up after a week or two of driving.. i originally had vibration in the gas pedal as well but that cleared up too