Twin Turbo fender exit exhaust
#1
TECH Enthusiast
Thread Starter
iTrader: (5)
Join Date: Dec 2005
Location: Strawberry Point, IA
Posts: 553
Likes: 0
Received 0 Likes
on
0 Posts
Twin Turbo fender exit exhaust
I'm building a "street" car. I was wanting to know how loud, inside the car, is exhaust that is dumped out behind the front wheel without mufflers? I have two 3" down pipes. Thanks!
#2
Staging Lane
Join Date: Jul 2016
Location: Johannesburg, South Africa
Posts: 54
Likes: 0
Received 0 Likes
on
0 Posts
I have a 383 sbc with twin t3t4's mounted high front. Its in a 64 Skylark. We took the pipes sideways and mounted two mufflers in the fenders directly above the wheels and out infront of the firewall. Kinda like the el camino from street outlaws. Its pleasant sounding but still pretty loud. Without the mufflers it would imo be too loud for street use. It will start as fun but will soon get old.
Trending Topics
#8
LS1Tech Premium Sponsor
iTrader: (40)
I would love to see how this sounds. must be pretty crazy.
Where do the waste gate dumps route to?
__________________
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302
Find a Quality alignment shop near you!
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302
Find a Quality alignment shop near you!
#9
Staging Lane
Join Date: Jul 2016
Location: Johannesburg, South Africa
Posts: 54
Likes: 0
Received 0 Likes
on
0 Posts
Waste gates dump straight down. The setup sounds amazing. Smooth sound at idle and builds to a jet figheresque howl at wot, but surprisingly less loud. Will post video as soon as it runs again, we ran into oil pressure problems with our brand new build.
#11
8 Second Club
iTrader: (19)
To many personal preferences to answer this question. Everyone will have their own opinion. I've had my twin 3" pipes dumped right behind the front tires and it was fine cruising around. Turbos make excellent mufflers. Obviously when you get on it, it's outrageously loud. I could deal with the decibels and though it sounded good. The only reason I went out back was becuase of the fumes.
#12
LS1Tech Premium Sponsor
iTrader: (40)
My 68 C-10 with an LS and single GT45 had a straight 3.5" DP that dumped out from under the edge of the passenger fender. It was quieter inside (outside I think too) than my current truck with a regular exhaust on it. That is, until the wastegate opened
__________________
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302
Find a Quality alignment shop near you!
Glenn ***
Sales Tech
www.bmrsuspension.com
813.986.9302
Find a Quality alignment shop near you!