new headers!!

**slpgto2004** · 09-20-2007, 08:10 PM

Just got my new headers on!! Sounds great sept for the back firing is there any way that i could get rid of that? I just have pacesetter ceramic coated headers,3 inch mid pipes with no cats and a slp loudmouth 1. Done to the car. Next will be a CAI.

any help would be great

thanks

**stephen02ws6** · 09-20-2007, 08:41 PM

i have hooker LTs ory pipe and borla adj. with the full block off plate in(so all the exhaust goes through the muffler) it pops a little, more when the cutout is open. I believe it is because of the no cats.

**LS2Tuner** · 09-20-2007, 09:18 PM

There is many possiable reasons........There is NO leaks?

**slpgto2004** · 09-21-2007, 03:04 AM

Yeah I am pretty sure that there is no leaks but how could i double check if there is none?

thanks guys

**superchargedblackgto** · 09-21-2007, 02:30 PM

Mine does it too......I personally think its the nature of the BEAST....If its like mine it's not too bad, I have slp ceramic coated headers, and loudmouth 2 exaust with cats and bullet mufflers.