You are browsing camaro5 
 |
|
07-27-2015, 08:34 AM
|
#1 |
 
Drives: 2011 Camaro 2SS Join Date: Sep 2012
Location: Tulsa, Oklahoma
Posts: 538
|
Catless Supercharger sound/smell?
Hey guys,
So currently I am boosted, Maggie 2300, running SW headers, Hi-flo cats, Magnaflow Comp 3 inch exhaust. Wondering what it sounds/smells like running catless? Or just gutting the cats? I have been told I will probably burn them out anyways,that they either melt or clog on most guys. If anyone has some videos of the sound that would be very helpful! Is it too raspy? Too Loud? Thanks in advance!
__________________
2011 Camaro 2SS/RS LS3 M6 - 672rwhp/581rwtq - 91 octane tune
 |
|
|
|
07-27-2015, 08:45 AM
|
#2 | |
|
Drives: 2011 L99 SS Join Date: Oct 2014
Location: Texas
Posts: 500
|
I don't have the same SC, but I run LT headers, no cats and SLP loudmouth II axle back exhaust. Mine is not raspy at all.
Here's mine on the dyno I guess a video from behind would give you a better example of the exhaust sound, but I don't have one. The smell isn't bad, but you know it's there with the windows down. My wife said it smelled like her dad's old Chevy truck, carb/gas smell. But driving with the windows up, you'll have no idea.
__________________
2011 SS
ADM LSA Conversion  |
|
|
|
|
|
07-27-2015, 11:09 AM
|
#3 |
   
|
I have a Whipple, LS9 cam, and full OBX system (LT's, X-pipe, 3"dual exhaust) gutted cats. No raspiness that I can detect. Smell does remind me of an old school carb setup, just not as strong smelling. It smells great when you run race gas, though!!
__________________
745RWHP/634RWTQ on 93 @ 10psi
806/676 on E85 @ 10psi  COTW 9/8/14 |
|
|
|
|
07-27-2015, 11:47 AM
|
#4 |
|
Account Suspended
Drives: 2013 1le Join Date: Nov 2012
Location: houston
Posts: 459
|
Hey batman? How much boost u making and what pulley
|
|
|
|
|
07-27-2015, 06:51 PM
|
#5 |
|
700RWHP-650TQ
Drives: 2011 Forged LS3 Supercharged/Cammed Join Date: Aug 2010
Location: Shrewsbury Massachusetts
Posts: 5,269
|
I have the New SLP setup with Stainless Works headers, No Cats and the retro cutback.
The System is loud, No rasp. But the Smell is definitely noticeable like others stated. It does remind me of an old school car. Raw fuel smell! 10lbs boost, 96lbs injectors
__________________
 View Build HERE>>>>>MY 2011 2SS/RS JOURNAL Last edited by TRC-SS; 07-29-2015 at 07:34 AM. |
|
|
|
|
07-27-2015, 10:56 PM
|
#6 |
|
WILD CANADIAN HEARTBEAT
Drives: 2014 2SS 1LE RS, 2014 ZL1& 2024 ZL1 Join Date: Sep 2014
Location: Camrose, Alberta
Posts: 477
|
I removed the hi-flow cat from my set up with cat deletes. Adjusted tune and I don't smell any different. Love it.
__________________
700/633 91Octane Street Tune=750/670 VP109 Race Tune TVS2300 Heartbeat SC,ADM Dual Fuel Pumps/ Module, BRM lowered 1", performance rotors, hawks pads, SS Braided lines, GT-14cam, 78mm pulley, AR LT Headers, Cat Deletes, Borla S catback, tinted, 1/LE emblems, 65lb Injectors, Elite catch can,dual valve springs, titanium retainers, super conductor wires and insulators, Robo Fab CAI, Oversize intercooler reservoir, Oracle ghost side markers, Black out Bowties & SS,ZL1 splash guards, Michelin PSS. Built and tuned by Davenport Motorsports (WILD1LE)
 |
|
|
|
|
07-28-2015, 01:04 AM
|
#7 |
      
Drives: 2011 Camaro 2Ss M6 Join Date: Dec 2011
Location: Southern California
Posts: 4,013
|
No Cat's with my Corsa Exhaust and it sounds great. With Minimal Additional smell to the exhaust. However when i just first catless with my stock cat back and my SLP Loudmouth 1's axle backs I did notice a good bit additional smell to the exhaust.
|
|
|
|
|
07-28-2015, 02:35 AM
|
#8 | |
|
|
Quote:
-Scott
__________________
745RWHP/634RWTQ on 93 @ 10psi
806/676 on E85 @ 10psi COTW 9/8/14 |
|
|
|
|
|
07-29-2015, 10:17 AM
|
#9 |
Drives: 2012 Camaro 2SS/RS Join Date: Jul 2010
Location: Cleveland, OH
Posts: 3,272
|
How much sound increase is there when going from high-flow cats to catless?
__________________
 |
|
|
|
|
|
|
|
 |
|
|
