new defined auto exhaust system (video)
#1
new defined auto exhaust system (video)
just got my defined auto system in, amazing work from logan, some clips of some pulls and idle,breaks up a bit still need to tune.
http://www.youtube.com/watch?v=EjcaHkM2V1o
http://www.youtube.com/watch?v=GDZcIeuR_XM
http://www.youtube.com/watch?v=RXPxkjtI1J0
http://www.youtube.com/watch?v=EjcaHkM2V1o
http://www.youtube.com/watch?v=GDZcIeuR_XM
http://www.youtube.com/watch?v=RXPxkjtI1J0
#5
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sounds good when you're on it! at idle though it sounds like there isn't much between the mic and the combustion....
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#10
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I love the sound of it, but I would prefer it to be a little less loud, just to not make too much noise driving through the neighborhood.
I wouldn't mind it on the inside, because I'd be sound-dampening the car anyway.
PS: More videos, please.
I wouldn't mind it on the inside, because I'd be sound-dampening the car anyway.
PS: More videos, please.
#11
Old [Sch|F]ool
It's a bridgey, yeah?
That makes idle noise problematic... you kinda have to run a straight through exhaust. That's tolerable on a street port because you can run 20-25 degrees of advance at idle which REALLY quiets the engine down, but with a lot of overlap the engine won't really tolerate trying to run with that much advance, runs way rough.
My half bridge idles smoothly at ~1000rpm with timing at about 0deg, but it's got the same sharp popping loudness going on. I keep thinking my next engine will be a street port because I can run a baffled muffler again.
That makes idle noise problematic... you kinda have to run a straight through exhaust. That's tolerable on a street port because you can run 20-25 degrees of advance at idle which REALLY quiets the engine down, but with a lot of overlap the engine won't really tolerate trying to run with that much advance, runs way rough.
My half bridge idles smoothly at ~1000rpm with timing at about 0deg, but it's got the same sharp popping loudness going on. I keep thinking my next engine will be a street port because I can run a baffled muffler again.
#12
i just wraped the header yesterday, and it has eliminated more of the echo sound, im going to wrap the rest of the pipe to the rear muffler, this coming sat, should concentrate the raspyness down alot more, i dont drive on the street much maybe 2 to 3 times a month.
more to get the fluids flowing , and maybe for a hour at most, and on highway roads only. car doesnt like traffic. it sounds like a harley davidson with straight pipes at idle.
hopefully enzo can tune it by end of the month, so we can see the numbers. i have my first son on the way due in november. so car will really sit until i can hit a track event next year, probably at etown, then pocono in pa, other than that will start her up go around the block then park her back in drive way.
more to get the fluids flowing , and maybe for a hour at most, and on highway roads only. car doesnt like traffic. it sounds like a harley davidson with straight pipes at idle.
hopefully enzo can tune it by end of the month, so we can see the numbers. i have my first son on the way due in november. so car will really sit until i can hit a track event next year, probably at etown, then pocono in pa, other than that will start her up go around the block then park her back in drive way.
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