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  • 2005 - 2014 S-197 Mustang -General/Talk-

SLP "QUIET"MOUTH

  • Thread starter Thread starter hurdlinmasta
  • Start date Start date May 21, 2005
H

hurdlinmasta

New Member
Dec 25, 2004
85
0
0
May 21, 2005
#1
  • May 21, 2005
  • #1
Ok, i bought the SLP Loudmouth. On start up and revving your engine, this thing sounds awesome. 1-2500 rpm is the best. But once you hit 3000+ it all goes to ****. For one, it get QUIETER (dont know how that works.) The loudest part is my drone, which i love (sometimes.) This is with OEM cats. Im sure i didnt do the install wrong but i dont know cause a muffler shop did it.
 

sasscuba

Member
Dec 24, 2003
304
0
16
Tulsa Oklahoma
May 21, 2005
#2
  • May 21, 2005
  • #2
hurdlinmasta said:
Ok, i bought the SLP Loudmouth. On start up and revving your engine, this thing sounds awesome. 1-2500 rpm is the best. But once you hit 3000+ it all goes to ****. For one, it get QUIETER (dont know how that works.) The loudest part is my drone, which i love (sometimes.) This is with OEM cats. Im sure i didnt do the install wrong but i dont know cause a muffler shop did it.
Click to expand...


Wow that is weird! I have them and they are loud and sound great all the way to redline./........
 

rickman

Member
Apr 3, 2005
49
0
6
des moines
May 21, 2005
#3
  • May 21, 2005
  • #3
Its all in your foot.
 

Szlachcic

New Member
Mar 30, 2005
168
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0
Raleigh, NC
May 21, 2005
#4
  • May 21, 2005
  • #4
Do you mean that they don't have the low growly sound over 3000 RPMs or that they are just quiet? I installed my own the other week and they sound amazing. Mine are very low and throaty under 3000 and then start to scream when you go over. Also, have you heard your car from outside? This makes a huge difference. I had my brother drive my car past me and all I can say is wow. The interior of the Mustang dampens a lot of the sound and even with the windows down you won't get nearly the sound that you would if you were behind the car.
 

mrv8outboard

Member
Mar 30, 2005
36
0
6
May 21, 2005
#5
  • May 21, 2005
  • #5
let some one else drive by you while you are on the side of the road. they are not quiet.
 

rickman

Member
Apr 3, 2005
49
0
6
des moines
May 21, 2005
#6
  • May 21, 2005
  • #6
rickman said:
Its all in your foot.
Click to expand...
step on it and they howl
ride it easy and they'll draw less attention
I have 'em and love em!
 

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hurdlinmasta

New Member
Dec 25, 2004
85
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May 22, 2005
#7
  • May 22, 2005
  • #7
maybe its because i havent heard it from the outside :/
 
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