thinking of losing some weight and mufflers. current exhaust weighs a ton and is holding a lot of power back. 3" dp to y and dual 2 1/2 splitflows dumped before axle. have a cutout before y. recently have left the cutout open while street driving and its actually not much louder cruising. makes boost way faster w/ it open. only put 1000 street miles a yr on it. no emission to worry about. any turbo guys drive w/ open downpipe? losing 100 lbs and gaining 50hp is tempting. **** the cops off tho.

 

did mine open for about a month and sounded like a damn farm truck. just put a kooks race muffle on and sounds badass and i actually think it runs better

 

just ordered a Schoenheld muffler and losing the rest of exhaust. tired of backpressure. muffler is only 6" long. i can at least say i have one. will post vid when done.

 

In for video! I cant make up my damn mind what I wanna do exhaust wise when I get my turbo put on. Same thing, 3" dp and 3" cutout. Thinking now of just running 3" all the way back to keep it simple.

 

done cut the old off and should have muffler from jegs tomorrow. will post sound clip. its going to sound pretty nasty. 3" dp to the 6" "muffler" right past wastegate, few inches 3" pipe than y'd to dual 3" dumping out the side. total of 4-5 ft pipe from turbo and maybe 10lbs. would love to break 600rwhp on 16#. need all the help i can get.

 

 

yes there is a muffler in there. will post idle and driving vid when its not 100 deg. outside. going back to dyno in fall to see what it gains.

 

Nice in for the video

 

What the heck lol, does not even look like a muffler in there haha

 

Muff for short?! Lol