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Fender exit exhaust for street car. Fumes?

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Old 06-25-2013, 11:36 AM
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http://www.racecareng.com/site/catal...=56&loadord=57

top right corner. My buddy runs the grape stuff in his turbo Geo (yes, I said it) with open down pipe and it is very tolerable. Mine dumps out behind the passenger front tire and no issues here
Old 06-25-2013, 04:21 PM
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LOL i could hear it now, "your car smells delicious"
Old 06-25-2013, 04:37 PM
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Originally Posted by mrstepheneades
Not any louder than a cammed ls1. Turbo quiet it down a lot. Mine has a deep tone. It 5" down to 4" and pipe made oval shaped coming out.
Cuz my tuner has, well had a boosted 408 with a 4" exhaust pipe coming out the passengers fender and its pretty loud. I guess the setup also take into big effect.
Old 06-25-2013, 04:38 PM
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Originally Posted by badhombre
http://www.racecareng.com/site/catal...=56&loadord=57

top right corner. My buddy runs the grape stuff in his turbo Geo (yes, I said it) with open down pipe and it is very tolerable. Mine dumps out behind the passenger front tire and no issues here
Thats wicked! Lol
Old 06-25-2013, 05:07 PM
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my sticks out passenger fender and don't notice any fumes. in traffic w/ passenger window down probably would a little. other cars get a face full at stop lights. lol
Old 06-25-2013, 06:16 PM
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Originally Posted by black4.8
my sticks out passenger fender and don't notice any fumes. in traffic w/ passenger window down probably would a little. other cars get a face full at stop lights. lol
man....your truck is sexy!!! I cant wait to buy and build one!!!
Old 01-05-2015, 01:53 PM
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Originally Posted by black4.8
my sticks out passenger fender and don't notice any fumes. in traffic w/ passenger window down probably would a little. other cars get a face full at stop lights. lol
Bad. ***.
Old 01-06-2015, 12:34 AM
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my stock boosted ls1 was ran off turbo to catback with no cat, and even with it goin out the back of the car it smelled so bad sittin atta light. so for me even a full exhaust didnt help lol..and 93 pump stinks..
Old 01-06-2015, 06:51 AM
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My 4" dp exits under the car right at the trans crossmember. No fumes, but drones/resonates pretty bad. You don't notice it until you go down the highway for an hour at the same speed. Like willzm said, on my next setup I'm going to run a 5" dump out my fender with a cutout, and a 2.5in all the way out the back with a muffler for sneaking around early in the morning or late at night.
Old 01-06-2015, 11:13 AM
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one of the perks to running a front exit setup is less fumes in the car then one with the exh dumped under the drivers area..oh and it makes pulling a trans way easier..
Old 01-06-2015, 11:19 AM
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You guys get an inspection sticker still?
Old 01-06-2015, 11:59 AM
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PA inspection law states "paragraph 6- Item 8- Reject if: The exhaust does not discharge to the outside edge of the vehicle body, including truck bed, or as originally designed."

So to me it passes. But you must have a muffler as well. That's why I dumped my ranchero's out behind the tire. I used some collector insert mufflers. It's loud, but they didn't say good mufflers, lol.

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Old 01-06-2015, 02:25 PM
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I had a 3.5" downpipe into (2) bullets and out in front of the pass rear tire. STILL too loud for me but I am approaching old-fart status. Broke down and installed a full exh system and loving life.

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Old 01-06-2015, 03:34 PM
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Originally Posted by mrstepheneades


Heres mine. I love the way it sounds. Turbo sounds awesome through this..
That right there is absolutely awesome. That's how I would route mine.
Old 01-06-2015, 05:08 PM
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running it out the front of your car is no different than being right next to the rear of a car with tail pipes.
My s10 is out the front pass side and its not a big deal.
Old 01-06-2015, 05:34 PM
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It's all about what your after.. Personally I can't stand dumps or fender exit. To me it's way to loud and basically says RACECAR. However that's exactly what some people want.
Old 01-06-2015, 07:37 PM
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I have 4 inch out passenger front bumper ,fumes are not bad but it's pretty loud. I have a 3500 stall so it's hard to creep pulling out at stoplights.
Old 01-06-2015, 10:11 PM
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Originally Posted by TrendSetter
running it out the front of your car is no different than being right next to the rear of a car with tail pipes.
So long as you drive backwards
Old 01-07-2015, 01:52 PM
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The turbo is a muffler lol
Old 01-07-2015, 03:58 PM
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Originally Posted by Bad Apache
PA inspection law states "paragraph 6- Item 8- Reject if: The exhaust does not discharge to the outside edge of the vehicle body, including truck bed, or as originally designed."

So to me it passes. But you must have a muffler as well. That's why I dumped my ranchero's out behind the tire. I used some collector insert mufflers. It's loud, but they didn't say good mufflers, lol.

Doesn't it say behind thd passenger compartment though somewhere?


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