thx for tha replies. I race my friends cars mostly and mine occasionally. 94 firebird with LT4 and 500+ hp and an RX7 with a stroked V8 and nitrous. I go out to tha street races cause I enjoy it and have alot of friends that go. Im wanting to do more mods to mine so ill race it more. I thought i had a resonator because after the stock y pipe it has 2 cats and i never heard of having 2 on the same exhaust pipe! so i thought it would be a resonator.
Ive been on a budget is the only reason I have the programmer. I bought it a long time ago and have just kept it.
Will it hurt to put the long tubes on it without tuning? I plan on gettin nelson tuning but cant afford it because college right now. Ive save up alot just to get the headers and y pipe but will do it if I need to. I cant find a good place to buy the headers and y-pipe!