I'm planning to buy GTM's resonated test pipes to fix the CEL issue with my berk high flo's but i also want to get a bit of the vq deep tone back. If anyone has seen or HEARD my car, you guys already kno how loud it is already, hopefully i'll be able to push it to 310 rwhp or lose some hp but i want some torque and deep tone back. I have 2.5 piping coming from the cats to my mufflers, but should i drop down to 2 1/4 or maybe even 2 inch? its a custom true dual system, my goal is to get some bottom end torque back and get a deeper sound without having to switch back to a y-pipe setup and achieving those goals with the test pipes, so yea...any ideas?

here is what the exhaust sounds like *vid shot in h3 tunnel*

NOTE: YOU HAVE TO CLICK THE LINK, EMBEDDING IS DISABLED

http://www.youtube.com/watch?v=pGwI7mUKEfY

NOTE: YOU HAVE TO CLICK THE LINK, EMBEDDING IS DISABLED

ps. the vid car is my buddies stg 2 gti

 

i know whats better.........i know you mentioned not wanting to go back with a y-pipe....just a thought.....how bout a 2 1/2 y-pipe into a flowmaster y-pipe collector with a 3'" outlet to a 3" pipe out to a blitznurspec cannister?????? how does that sound people??????? other guys might know this set up already....

 

Bro....the sheiiiiiiiiit sounds good as hell as is....Jezus! and you want better?...GL brah