View Full Version : SLP Loudmouth
grazi
09-05-2012, 07:38 PM
I just finished installing the SLP Loudmouth I bought from LS1low.............WAY TOO LOUD!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Ive read alot how loud they are but HOLY..Am I too old or what?
94 Trans Am LT1
SLP Cold Air Intake
Gutted Cat
LTb1ow
09-05-2012, 07:41 PM
Congratulations, you have a horrible sounding car now
grazi
09-05-2012, 07:42 PM
Congratulations, you have a horrible sounding car now
Thank You. I must cut out resonator and install maybe magnaflow or something in place..
grazi
09-05-2012, 07:43 PM
I'm embarrased to go the island meet next week. I will be heard from 3 miles away but only run a 14.0..SAD
WildBillyT
09-05-2012, 07:45 PM
Replace the resonator with a bullet muffler.
grazi
09-05-2012, 07:46 PM
Any suggestions on brand??
zraffz
09-05-2012, 07:50 PM
lol I liked the SLP Loudmouth on my 6 speed lt1. The more beaten up that car got the longer it spent bouncing off rev limiter between dumping the clutch.
Couple of times it somehow went past the limiter (think if it hit, and I lifted at the right time and got back on the gas it would freely rev).
But yes, way too freaking loud and horrible sounding. It's a fun "look at me" exhaust on a car you don't care about though.
WildBillyT
09-05-2012, 07:50 PM
Dynomax or borla? It's acutally a common mod. I've never done it to an f-body but I did to my old GTP's loudmouth and it took out the annoying DROOOOOOOOOONNNNNNNEEEE and rasp.
KirkEvil
09-05-2012, 07:51 PM
Borla xr1 or magnaflow
grazi
09-05-2012, 07:52 PM
I thought my neigbors were gonna come at me like spider monkeys when I started it.
12secondv6
09-05-2012, 07:57 PM
I loved it on my TA
NJ Torque
09-05-2012, 08:00 PM
Wow... no headers even
Search YouTube for borlamouth
grazi
09-05-2012, 08:09 PM
I couldnt imagine it with headers or a built top end.
chknhwk01
09-05-2012, 08:15 PM
:drool:ing for horse power, the lound mouth,is worth,25 h/p..
great for floing, power,yes its loud, the rasp go,s away, at high er,rpms..
but it was maid fore too make "raw"" power :nod:.. an a lot more power an torg,with headers,,:drool:
Jersey Mike
09-05-2012, 08:28 PM
At least now you can give that neighbor of yours a run for his money when pulling out into the street
:drool:ing for horse power, the lound mouth,is worth,25 h/p..
great for floing, power,yes its loud, the rasp go,s away, at high er,rpms..
but it was maid fore too make "raw"" power :nod:.. an a lot more power an torg,with headers,,:drool:
Your posts are as hard on the eyes as the loud mouth is on the ears. :lol:
deadtrend1
09-05-2012, 08:42 PM
The loudmouth 2 aint so bad ...
sweetbmxrider
09-05-2012, 08:43 PM
Don't be a bitch, race that thing! :lol:
DaSkinnyGuy
09-05-2012, 09:27 PM
Don't be a bitch, race that thing! :lol:
Made my day seeing this. You don't have headers and your using caps lock and exclamation marks, guess your to old.Do a borlamouth or magnamouth. I remember hearing a members Lt1 with longtubes and Loudmouth in wildwood and that was loud but i like loud as long as the interior doesn't have really bad drone.
My ls1 has a LM1 catback and i feel its not loud enough, i just purchursed Kooks long tubes and soon texas speed true duals with no cats. Thats the point where you get to use caps lock maybe just 1 exclamation mark.
It won't be as loud as this but it would quite down what you have
http://www.youtube.com/watch?v=i_MmUoA7UME&feature=plcp
http://www.youtube.com/watch?v=Q4M4VolTGfU
LTb1ow
09-05-2012, 09:31 PM
Loud and slow is the way to go really.
bigz28man
09-05-2012, 09:31 PM
I couldnt imagine it with headers or a built top end.
Grazi watch my youtube video.... i cant hear hear myself think then again nobody can in a 50' radius can lol
coolmanvette75
09-05-2012, 10:05 PM
Throw a magnaflow bullet in the i-pipe where the lm resonator is. You will be happy. Mellow at idle and cruising but nice sounding at wot...
Ls1dreamin02
09-05-2012, 10:54 PM
I love my LM1 until i have to leave my girlfriends house at 1am and wake up the entire block. I remember the first drive with it, that was loud, but you get used to the drone.
SilverDropTop
09-05-2012, 11:51 PM
I had the magnamouth setup on my car when it was basically stock and it sounded great.
maroman88
09-06-2012, 01:29 AM
u must be old
my LT1 has the adjustable borla, with no plates in it so essentialy theres no muffler
my LS1 Vette has long tubes and straight pipes... your car is not loud lol and i just drove it on a 2700 mile trip
Slow-V6
09-06-2012, 08:28 AM
Put a real cat on, not a gutted one, and the Loudmouth will sound amazing. Loved my LM exhaust.. I had Headers and a catted y-pipe. Once you get rid of the Cats is when it sounds like crap!!
BullittSVT
09-06-2012, 11:02 AM
I dont get it, i've got an LM1 and it isnt loud to me, is it because im young I like LOUD?
LTb1ow
09-06-2012, 11:17 AM
The slower your car is, the louder you want it to be.
Slow-V6
09-06-2012, 03:23 PM
A Loudmouth without a cat and with headers is very loud. If I can find a video of my car when we first got it running with the new motor it was insane. Before with my headers and a catted y-pipe the lm was very nice and tame @ idle and screemed @ WOT..
Love my slp dual dual. Quite at idle and cruise, no drone but loud when you get on it. Great tone too. I would rather have a quiet car that sounds good than a loud car that sounds like ass. Jeff's lm1 was so loud when the new motor was put in he didn't even want to drive the car.
SilverDropTop
09-06-2012, 03:45 PM
Put a real cat on, not a gutted one, and the Loudmouth will sound amazing. Loved my LM exhaust.. I had Headers and a catted y-pipe. Once you get rid of the Cats is when it sounds like crap!!
X2. I have my magnamouth on a buddies car with LT's, catted Y, 6.0 engine with a 226/230 113 cam.....sounds great.
grazi
09-06-2012, 08:31 PM
Its funny, it seems the guys with the almighty LS1's say it sounds geat and I'm a puss but the inferior lt1 owners generally agree its too loud.
I took it for a spin and it actually wasnt as bad as I thought but still sucks. Not the sound I was looking for. I'll keep it on until the Island meet and see how much it will shave off my time and then hack it off. Im guessing just for the hell of it 2/10's of a second.
grazi
09-06-2012, 08:37 PM
:drool:ing for horse power, the lound mouth,is worth,25 h/p..
great for floing, power,yes its loud, the rasp go,s away, at high er,rpms..
but it was maid fore too make "raw"" power :nod:.. an a lot more power an torg,with headers,,:drool:
Is something wrong with your keyboard?
zraffz
09-06-2012, 08:45 PM
Is something wrong with your keyboard?
Apparently you haven't seen any of his posts before... I think he has downesyndrome :bertstare:
grazi
09-06-2012, 08:47 PM
Apparently you haven't seen any of his posts before... I think he has downesyndrome :bertstare:
I was thinking HIV
sweetbmxrider
09-07-2012, 07:27 AM
I had mids/cat/loudmouth and it was loud but it was a pretty sweet sound :lol: I have since gone magnaflow catback with a cutout. Sometimes its good to be quiet.
LS1ow
09-10-2012, 06:06 PM
you purchased it from me and you thought it was going to be normal ? :bertstare:
grazi
09-10-2012, 06:23 PM
HAHA true... A actually took a ride yesterday and it wasnt as bad, just raspy when I get on it..Maybe I'll leave it on for a while, see how I feel down the road.
Do you want that y-pipe/cats/02 sensors back?
8hnpSS
09-11-2012, 05:50 PM
i dont think my LM1 is loud at all. i guess im used to my truck but my friend had a magnaflow on his 2010 5.0 mustang and it made my car sound stock
Z28 Heritage
09-11-2012, 05:55 PM
I love my LM1 on my Z28 loud and wakes up everybody at 2AM. :lol:
WayFast84
09-11-2012, 06:06 PM
Had lt's ory and loudmouth and it was HORRIBLE. Not just loud, but it was just an awful sounding exhaust. I put a hooker catback on it and it sounds like a car again instead of an outboard motor.
grazi
09-11-2012, 06:39 PM
The worst part is actually idle. At a cruise and all that, it sounds pretty good. It's actually growing on me now so. I think I was just shocked how loud it was when I did initial startup.
donnj
09-11-2012, 07:43 PM
LM1 is music to my ears
chemicalstylez
09-12-2012, 05:46 PM
I have a cammed LM2 with headers and gutted cats... i can show you loud lol. Just leave the LM1 on there, you'll get used to it.
I couldn't imagine a LM1 on my car... but cold starts are always the loudest for the cars, after they warm up it quiets down a bit.
LS1ow
09-12-2012, 05:53 PM
HAHA true... A actually took a ride yesterday and it wasnt as bad, just raspy when I get on it..Maybe I'll leave it on for a while, see how I feel down the road.
Do you want that y-pipe/cats/02 sensors back?
nah man, scrap it and make your $ back
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