Exhaust Turn Ups For Competition
 

looking for the turnup style tips 2 4"-5"

Like this? Diesel Dawg Performance

more along this line

They only make a 4" to 4" or 5" to 5"........

:pm:

that sucks how about 5-5 can you get a 5" muffler back dual exit deal

Ive only seen duals in 4"

I'm curious....what's the point? Just tryin to get the smoke up and away instead of clouding up the lane or????

its the rules , In case a Turbo Grenades it dont shoot into the crowd

and it keeps the sensors happy that sense the wheels when they pass. i've seen trucks stage up, perty much smoke out the staging area, get halfway down the track before the timing system starts because of the amount of smoke that blocked the sensors at the starting line. that is why 90% or more racers have stacks or turn ups. never heard of the turbo grenading deal but it makes sense to me :U:

Never seen it. Only ran NADM once though. Is that NHRDA or??? What about a weed burner setup?

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I kinda figured the smoke was the main reason. I have a weed burner setup, but only put out a little puff at the start anyway since I'm running stock sticks and stock oil.