just HOW loud are open lt's?

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Old 03-20-2007, 09:08 PM
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Default just HOW loud are open lt's?

Well i prolly will be running teh car without a y-pipe for a few days and im wondering how loud open LT's really are.
Old 03-20-2007, 09:17 PM
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Pro stock loud. I don't think it is a good idea to do it for long because of the readings the 02 sensor will be getting.
Old 03-20-2007, 09:20 PM
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i did it when i was putting my LTs on and it was real loud, i had trouble hearing the people next to me in the garage yelling
Old 03-20-2007, 09:21 PM
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i can tell you cause i did it for a few days, its really loud, like with where i live i had to park my car at a 24hr walmart if i was coming home after 10PM unless i wanted to wake every person in the neighborhood, it was loud enough to set off a alarm at a business that me and a few guys were sitting in front off one night, get the exhaust on asap if you dont want to constantly worry about getting a ticket for noise among other things
Old 03-20-2007, 09:22 PM
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Depends somewhat on the cam. Do you remember that one guy at some point in your life that was driving a car so loud, it actually made you sick to your stomach? Probably had an iroc,mullet, and mismatched wheels. Just like that. FYI, stear clear of cops, they will nab your ***.
Old 03-20-2007, 10:22 PM
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i ******* hate it, gets old in about 10 seconds
Old 03-21-2007, 12:44 AM
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^ +1, ******* rocks...then you get pissed because you cannot think.
Old 03-21-2007, 01:08 AM
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i did it driving to the exhaust shop on my LT1 stock motor. Lets say the guy riding a chopper next to me had to drive faster to get ahead cause it was soo damn loud. It rattled everything and was like having subs in ur car lol.
Old 03-21-2007, 07:10 AM
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HAHAHAHAHAHAHAHHAHAHAHAHAHAHAHHAHAHAHAHAHAHA ima HAVE to atleast drive it like that to the muffler shop. Thankfully i know cops around frisco but the shop in is lewisville.

its got a hotcam BTW
Old 03-21-2007, 07:13 AM
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You know that part on Dumb and Dumber where he asked who wants to hear the most annoying sound in the world???





Worse than that!
Old 03-21-2007, 07:23 AM
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Watch my video i posted.
Old 03-21-2007, 07:49 AM
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sounded like a Top Fuel Dragster
Old 03-21-2007, 08:11 AM
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Originally Posted by 1970judge
Watch my video i posted.
I thought you only came around to check for sale threads?
Old 03-21-2007, 10:31 AM
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It is really loud. I drove from my house to the store about 2 miles and got pulled over. The cop claimed he heard me from 1/2 mile away. He said that he followed the noise. I got away with a warning telling him I was on my way to the muffler shop. I had numerous thumbs up from mostly older guys and a lot of disgusted faces from the soccer moms! It was great!
Old 03-21-2007, 11:12 AM
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It is loud enough that everyone you drive by will cover their ears and flip you off. I did it for about 2 weeks and it took about that long for my ears to recover. However, at idle, it sounded pretty cool, the Ms4 cam lope was awesome. It messed up one of my o2's though.
Old 03-21-2007, 11:24 AM
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Yea, its fun to start up and hear and then 30 seconds later you have a headache. So get the exhaust on asap, and yes, you can mess up the 02's and the car will have start up issues idling prolly because of all the fresh air hitting the o2's
Old 03-21-2007, 11:49 AM
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Yeah, I ran open LT's for a while. Seems to mess up the backpressure, as well as O2 readings. I wouldn't suggest running it open LT for long if ever.

I suggest the setup I did if you are wanting LOUD...

ORY PIPE w/ Cutout...

NO car has come up to me and won the "Rev Game" with me to date.. Mustangs come close because they are throatier, but at WOT they can't even hear their own car..

Its funny because I had a WS6 pull up next to me and played the game, it sounded like he had a Cherry Bomb Muffler or something... I wasn't amused and waited for the light to turn green... He kept revving on me... Finally I just revv'd back... he looked stunned.. and preceded to make a right hand turn from the middle lane..

Fune Times
Old 03-21-2007, 03:20 PM
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I wil have the ORY + Cutout setup. the muffler shop is about 15 miles away. Do yall think my O2's will be messed up from that drive alone?
Old 03-21-2007, 03:36 PM
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Cky, I drove me car from Katy to HPE (about 30 miles), open headered... wow it was so loud and obnoxious... It gave me a headache. No bueno.
Old 03-21-2007, 03:41 PM
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Too Damn Loud.



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