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General Forums => The Mess Hall => Topic started by: Torch_Ind on April 17, 2011, 11:37:25 AM

Title: exhaust sound
Post by: Torch_Ind on April 17, 2011, 11:37:25 AM
http://www.youtube.com/v/9yI8MUxFFaM

64mm t/b intake matched and gasket matched to head
pacetter header
2 1/4 inch exhaust
cherry bomb vortex muffer
Title: Re: exhaust sound
Post by: drunkencityworker on April 19, 2011, 11:42:30 AM
rowdy
Title: Re: exhaust sound
Post by: Torch_Ind on April 19, 2011, 04:04:45 PM
rowdy

??
Title: Re: exhaust sound
Post by: JFortner5 on April 19, 2011, 06:53:27 PM
 I have to admit that I watched it on my phone, but I will check it out on the computer later. I like how 2.5's sound so I voted great. It hard to judge how loud it is from a video though.
Title: Re: exhaust sound
Post by: Torch_Ind on April 19, 2011, 07:23:00 PM
I have to admit that I watched it on my phone, but I will check it out on the computer later. I like how 2.5's sound so I voted great. It hard to judge how loud it is from a video though.

ya the camera wasn't the best for sound but I haven't found any better yet..
Title: Re: exhaust sound
Post by: chrisfranklin on April 20, 2011, 09:29:07 AM
I've got a pacesetter header/down pipe, carsound cat and borla catback.  My throttlebody is 62mm and I haven't gotten around to matching the intake manifold yet.  But I'm hearing the headers in yours just like in mine and that sounds good.  The Borla catback on mine might change the tone or noise-dampening a little bit.   The exhaust sound on yours sounds a little "sharper" -- about the only word I can think of this early. 
Title: Re: exhaust sound
Post by: jagular7 on April 21, 2011, 02:30:58 PM
First sounded like a bike, then a ricer. I wouldn't like it for my Jeep. You really don't need the rappling of the exhaust as it will drown you to sleep at constant rpms. The engine needs to turn 3k to mainting proper torque and power.
Title: Re: exhaust sound
Post by: grumpygy on April 21, 2011, 06:50:00 PM
Sounds like a tractor at Idle.
Title: Re: exhaust sound
Post by: Jeffy on April 21, 2011, 10:52:58 PM
First sounded like a bike, then a ricer. I wouldn't like it for my Jeep. You really don't need the rappling of the exhaust as it will drown you to sleep at constant rpms. The engine needs to turn 3k to mainting proper torque and power.
I agree.  I hated the drone at 3000 RPM when crawling up the grapevine.  I'm glad the engine and more importantly the exhaust note changed when I swapped out the ignition.  It's much smoother and quieter.

Sounds like you're blipping the throttle when you're downshifting.  Never could get the hang of that in the Jeep.
Title: Re: exhaust sound
Post by: Torch_Ind on April 22, 2011, 08:25:24 AM
Sounds like you're blipping the throttle when you're downshifting.  Never could get the hang of that in the Jeep.

I'm not using the clutch I'm power-shifting down gears

as for the sound I really like the sound especially at the 3000 rpm range.  I don't feel it sounds ricer like at all, I have had ricers cars with exhaust they don't have the same tone at all!! they are way more high pitched! plus I didn't even go over 4-4500rpm giving the red is roughly 5000rpm were ricers role up to 7-10 000rpm
Title: Re: exhaust sound
Post by: chrisfranklin on April 22, 2011, 08:36:40 AM
I agree.  I hated the drone at 3000 RPM when crawling up the grapevine.  I'm glad the engine and more importantly the exhaust note changed when I swapped out the ignition.  It's much smoother and quieter.

Sounds like you're blipping the throttle when you're downshifting.  Never could get the hang of that in the Jeep.

Once you get the feel for it, it's second nature and you'll practically never over/under rev when downshifting.  Of course, these days I know there's Nissans out there that rev-match for you when you down shift one of their manual trannies.
Title: Re: exhaust sound
Post by: Torch_Ind on April 22, 2011, 09:02:36 AM
Once you get the feel for it, it's second nature and you'll practically never over/under rev when downshifting.  Of course, these days I know there's Nissans out there that rev-match for you when you down shift one of their manual trannies.

I hate these new cars that drive for you lol park for you lol Learn how to drive people!!! LMAO
Title: Re: exhaust sound
Post by: Jeffy on April 22, 2011, 11:35:28 AM
Once you get the feel for it, it's second nature and you'll practically never over/under rev when downshifting.  Of course, these days I know there's Nissans out there that rev-match for you when you down shift one of their manual trannies.
I don't have any problems downshifting without it but it is the best way to downshift without beating the transmission up.  I jsut haven't seen many Jeeper's use it. (this is why people have problems with 5th going out.)  I just don't like being on top of the pedals.  Can't really do the side blip by rolling the foot with the height difference.  Gotta do the cross technique which I don't really like.

The reason why many new cars do this is that they use a double clutch gear box that's computer controlled.  There is no manual clutch.  The Nissan 370 7-speed auto does this.  The AMG's also do this.
Title: Re: exhaust sound
Post by: FourbangerYJ on April 22, 2011, 07:51:44 PM
When I blip to downshift while braking I put my right foot toes on the brake pedal and my heal on the gas pedal. Apply the brake and when needed give your heel a push to blip the throttle. Getting the timing right takes practice. Sometimes I'm waay off.  :lol:
Title: Re: exhaust sound
Post by: Torch_Ind on April 24, 2011, 07:33:24 PM
I don't have any problems downshifting without it but it is the best way to downshift without beating the transmission up.  I jsut haven't seen many Jeeper's use it. (this is why people have problems with 5th going out.)  I just don't like being on top of the pedals.  Can't really do the side blip by rolling the foot with the height difference.  Gotta do the cross technique which I don't really like.



what are you talking about?? you don't need to use the  brake at all it's all in the fuel.
If you need the brake your not doing it right!!!  only way you need the brake is if they stop quicker then expected and you actually have to use the brakes because engine braking isn't enough

Quote
The reason why many new cars do this is that they use a double clutch gear box that's computer controlled.  There is no manual clutch.  The Nissan 370 7-speed auto does this.  The AMG's also do this.

"auto gay" learn to drive!! lol
Title: Re: exhaust sound
Post by: Jeffy on April 24, 2011, 09:41:18 PM
what are you talking about?? you don't need to use the  brake at all it's all in the fuel.
If you need the brake your not doing it right!!!  only way you need the brake is if they stop quicker then expected and you actually have to use the brakes because engine braking isn't enough

"auto gay" learn to drive!! lol
We're talking about heel&toe...

Gay or not, a computer-controlled double-clutch gearbox is faster on the up and down shifts then any person.  There's a reason why most race cars don't use a manual clutch anymore.
Title: Re: exhaust sound
Post by: Torch_Ind on April 25, 2011, 07:31:52 PM
We're talking about heel&toe...

Gay or not, a computer-controlled double-clutch gearbox is faster on the up and down shifts then any person.  There's a reason why most race cars don't use a manual clutch anymore.

off topic

I got no prob shifting my self, without a clutch even don't need any heel toe action .. I do the same as accelerating or decelerating

Not a fan of auto's I know how to drive don't need computers and shit to do it for me.. it's money for nothing in my opinion and that's all it is "my opinion"

thanks for the comments on how it sounds
Title: Re: exhaust sound
Post by: Dylan on April 27, 2011, 06:14:52 PM
Sounds like my old VW Superbeetle after the muffler got squashed and split open.
Title: Re: exhaust sound
Post by: Torch_Ind on April 27, 2011, 09:25:28 PM
Sounds like my old VW Superbeetle after the muffler got squashed and split open.



 :thumb:
Title: Re: exhaust sound
Post by: andpgud on May 02, 2011, 11:15:30 AM
Do you recommend taking away the cat from a stock exhaust?
Title: Re: exhaust sound
Post by: sharpxmen on May 02, 2011, 11:18:02 AM
Do you recommend taking away the cat from a stock exhaust?

it's illegal so the answer is "no".
Title: Re: exhaust sound
Post by: RT on May 02, 2011, 06:43:18 PM
Do you recommend taking away the cat from a stock exhaust?

You're better off getting a high flow 50-state. They're cheaper than the stock replacement, louder, and cleaner. On top of that, cars that are built with a cat are tuned to run with the small amount of back-pressure generated by them. So if you remove that back-pressure, especially if you're running a straight through muffler like a glasspack, you will actually lose power. On top of that the people who drive behind you on the road will think your a mega-douche, I would.
Title: Re: exhaust sound
Post by: YJWralph on May 02, 2011, 08:02:24 PM
I like it.  Sounds a lot like mine, but a LITTLE deeper... Not much.  I'm running a pacesetter header and downpipe, no cat, straight pipe to a dynomax muffler.  Doesn't sound ricer at all.  Kid down the street has a ricer, and the old lady can tell the difference in the note...  :thumb:
Title: Re: exhaust sound
Post by: Torch_Ind on May 02, 2011, 08:19:37 PM
I like it.  Sounds a lot like mine, but a LITTLE deeper... Not much.  I'm running a pacesetter header and downpipe, no cat, straight pipe to a dynomax muffler.  Doesn't sound ricer at all.  Kid down the street has a ricer, and the old lady can tell the difference in the note...  :thumb:

 :thumb:

it's actually a lot deeper then the vid mic picks up..  I think that's why it cuts out from time to time to because it's to low for it