im purchasing a pypes off road h-pipe and flowmaster axle backs im also purchasing the mil eliminators..... do i need a tune or not my car is completely stock....... its an 08 manual gt.....

 

As long as your purchasing the eliminators. Then no, a tune is not required.

 

No tune needed

 

Not trying to offend you but I have the same set up and I don't think it sounds very good. I will be changing it very soon.

 

in what way does it not sound good? too loud? if thats the issue better for me i want it loud and i heard it before

 

It just has a very loud trumpeting sound between 2500 and 3000 rpm's. I personally think it sounds like chit but other's may like it. Other than that it sound's pretty good. It is loud if that's what you like, I just don't like that trumpet sound.