Exhaust Post your questions and suggestions about stock or aftermarket exhaust setups. Third Gen exhaust sound files and videos!

Electronic Cutout. Info?

Thread Tools
 
Search this Thread
 
Old 04-09-2009, 12:53 PM
  #1  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Electronic Cutout. Info?

Ok so i drive a '91 Camaro RS, stock exhaust. Was thinking about buying an electronic cutout for my exhaust which would run me about $170. Its an easy cut and weild to me, think its worth it? Lot meaner sound than stock i believe. Took the muffler off just to hear it ( Put it back though ). And im going with the electronic incase i need to switch back to stock exhaust.
Thx guys.
Old 04-09-2009, 01:47 PM
  #2  
Senior Member

iTrader: (1)
 
ntomsheck's Avatar
 
Join Date: Jul 2006
Posts: 506
Likes: 0
Received 1 Like on 1 Post
Car: 1989 GTA
Engine: 350TPI w/ Speed Density
Transmission: 700r4
Axle/Gears: Borg warner 3.27
Re: Electronic Cutout. Info?

Depending on where you put it, you'll like it. Let me tell you from first hand experience, not having the option to make the car quiet will make a lot of neighbors and friends angry at some point. However, if you can just flip a switch and go from loud to quiet, you're golden. Of course, I would suggest buying some headers, and then having the cut out right after them, but either way will get you loud exhaust with some mild performance (~5-7hp)
Old 04-09-2009, 04:07 PM
  #3  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

I'm putting it right in the center of the car where the two clamps are and the pipe connector is.
Old 04-09-2009, 05:10 PM
  #4  
Member
iTrader: (3)
 
86irocu's Avatar
 
Join Date: Sep 2006
Location: Big Lake, MN
Posts: 376
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986 Iroc-Z
Engine: 305 TPI
Transmission: T-5
Axle/Gears: 3.73 posi
Re: Electronic Cutout. Info?

Here are a few pics of 3" E-cutout. I put it right after the Y-pipe (where the cat would go)

Name:  DSC00826.jpg
Views: 51
Size:  120.0 KB
Name:  DSC00828.jpg
Views: 57
Size:  122.2 KB

Be careful where you put it, Make sure you have good ground clearance. Of course if you are sicking with stock exhaust you may not have to worry as much.
Old 04-09-2009, 05:27 PM
  #5  
Banned
iTrader: (12)
 
Stephen's Avatar
 
Join Date: Jul 1999
Location: Bertram (outside Austin), TX
Posts: 12,212
Likes: 0
Received 10 Likes on 10 Posts
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Electronic Cutout. Info?

Open exhaust on a stock 305/TBI will make the car "r i c e y". All show, no go.

Just put on a good muffler which gives good sound. Open exhaust isn't gonna give enough HP to justify the cost of the cut-out.
Old 04-09-2009, 06:43 PM
  #6  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

Right now i could care less about how fast it goes. I know it wont give me power, im just shooting for better sound than stock exhaust. Costs less than the flowmasters im planning to buy later on. Let alone possibly shooting for a 350 crate engine in 4-6 months.
Old 04-09-2009, 06:49 PM
  #7  
Banned
iTrader: (12)
 
Stephen's Avatar
 
Join Date: Jul 1999
Location: Bertram (outside Austin), TX
Posts: 12,212
Likes: 0
Received 10 Likes on 10 Posts
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Electronic Cutout. Info?

What Flowmaster costs more than $170?
Old 04-09-2009, 06:50 PM
  #8  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

Im buying an entire flowmaster system kit for $400
Old 04-09-2009, 07:30 PM
  #9  
Senior Member

iTrader: (1)
 
1bdbrd's Avatar
 
Join Date: Nov 2002
Location: Kansas City
Posts: 889
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 Trans Am
Engine: L98
Transmission: T56
Re: Electronic Cutout. Info?

Originally Posted by RelentlessRS
Im buying an entire flowmaster system kit for $400
Why?
Old 04-09-2009, 07:34 PM
  #10  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

Originally Posted by 1bdbrd
Why?
Why not? Explain.
Old 04-09-2009, 07:50 PM
  #11  
Member
iTrader: (3)
 
86irocu's Avatar
 
Join Date: Sep 2006
Location: Big Lake, MN
Posts: 376
Likes: 0
Received 0 Likes on 0 Posts
Car: 1986 Iroc-Z
Engine: 305 TPI
Transmission: T-5
Axle/Gears: 3.73 posi
Re: Electronic Cutout. Info?

one word. slowmaster.
Old 04-10-2009, 08:43 AM
  #12  
Junior Member
iTrader: (1)
 
vorticaldavid's Avatar
 
Join Date: Mar 2008
Location: Victoria, Tx
Posts: 77
Likes: 0
Received 0 Likes on 0 Posts
Car: 1992 Camaro RS Convertible
Engine: L03
Transmission: 700R4
Axle/Gears: LS1 posi/disk 3.42
Re: Electronic Cutout. Info?

correct me if im wrong guys, but if he does buy one for his car now (small anemic piping) , wouldnt he have to buy a larger diameter one if he does get a catback later on down the road?? why buy the same part twice? save urself some money and hassle and just get a good cat back first.
Old 04-10-2009, 08:45 AM
  #13  
Banned
iTrader: (12)
 
Stephen's Avatar
 
Join Date: Jul 1999
Location: Bertram (outside Austin), TX
Posts: 12,212
Likes: 0
Received 10 Likes on 10 Posts
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Electronic Cutout. Info?

Originally Posted by vorticaldavid
correct me if im wrong guys, but if he does buy one for his car now (small anemic piping) , wouldnt he have to buy a larger diameter one if he does get a catback later on down the road?? why buy the same part twice? save urself some money and hassle and just get a good cat back first.
Old 04-10-2009, 02:37 PM
  #14  
Senior Member
iTrader: (8)
 
joeblue83's Avatar
 
Join Date: Aug 2007
Location: Southern Wisconsin
Posts: 1,341
Likes: 0
Received 0 Likes on 0 Posts
Car: 1988 Camaro
Engine: 383 Stroker
Transmission: Probuilt 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

I have a cutout on my car, and its not the kind of sound you want on the roads. Its so loud. The only time I open it up is for the track, other than that its closed
Old 04-10-2009, 03:14 PM
  #15  
Supreme Member

iTrader: (9)
 
krisb410's Avatar
 
Join Date: Nov 2005
Location: Naples, FL
Posts: 2,346
Received 1 Like on 1 Post
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
Re: Electronic Cutout. Info?

Originally Posted by Stephen
Open exhaust on a stock 305/TBI will make the car "r i c e y". All show, no go.

Just put on a good muffler which gives good sound. Open exhaust isn't gonna give enough HP to justify the cost of the cut-out.

I'm sorry, but how in the world will a stock 305/TBI ever sound "r i c e y"

It will be a nice deep tone, but get's annoying after a while.

Obviously he isn't worried about HP, but sound.

It will sound great. I had a manual cutout on my car, got lots and lots of compliments on how it sounds. I've since replaced the manual cutout with a McCord electric cutout, also relocated it as well.
Old 04-10-2009, 03:17 PM
  #16  
Banned
iTrader: (12)
 
Stephen's Avatar
 
Join Date: Jul 1999
Location: Bertram (outside Austin), TX
Posts: 12,212
Likes: 0
Received 10 Likes on 10 Posts
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: Electronic Cutout. Info?

Originally Posted by krisb410
I'm sorry, but how in the world will a stock 305/TBI ever sound "r i c e y"
By "r i c e y", I mean lots of noise, yet not going anywhere.
Old 04-10-2009, 03:24 PM
  #17  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

Originally Posted by Stephen
By "r i c e y", I mean lots of noise, yet not going anywhere.
Compared to all the euros and tuners out here, i think ill be fine with going somewhere =)
Old 04-11-2009, 04:48 AM
  #18  
Senior Member

iTrader: (1)
 
1bdbrd's Avatar
 
Join Date: Nov 2002
Location: Kansas City
Posts: 889
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 Trans Am
Engine: L98
Transmission: T56
Re: Electronic Cutout. Info?

Originally Posted by RelentlessRS
Why not? Explain.
Flowmaster has been shown to flow worse than a stock z28 catback from the ls1 cars. If you are going to run a cutout anyway just leave the stock exhaust on. If you want slightly better flowing for the times it will be closed, get a stock ls1 catback as the piping is slightly larger than what our cars got AFAIK.

As for loudness, I have driven my car with an open cutout with stock manifolds and cats, shorties and a high flow cat, and without a cat at all and it was never too loud or annoying. Also drove my 94 z28 with long tubes, an open off road y pipe and a 230/244 duration cam and it wasn't even loud. I would suggest an electric cutout though when funds allow that way if you aren't in the mood to attract attention, you can close it with the flip of a switch.

Last edited by 1bdbrd; 04-11-2009 at 04:53 AM.
Old 04-11-2009, 09:05 AM
  #19  
Junior Member
Thread Starter
 
RelentlessRS's Avatar
 
Join Date: Mar 2009
Location: Delaware
Posts: 54
Likes: 0
Received 0 Likes on 0 Posts
Car: '91 Camaro RS
Engine: 5.7 350
Transmission: 700 R4
Axle/Gears: 3.73
Re: Electronic Cutout. Info?

Originally Posted by 1bdbrd
Flowmaster has been shown to flow worse than a stock z28 catback from the ls1 cars. If you are going to run a cutout anyway just leave the stock exhaust on. If you want slightly better flowing for the times it will be closed, get a stock ls1 catback as the piping is slightly larger than what our cars got AFAIK.

As for loudness, I have driven my car with an open cutout with stock manifolds and cats, shorties and a high flow cat, and without a cat at all and it was never too loud or annoying. Also drove my 94 z28 with long tubes, an open off road y pipe and a 230/244 duration cam and it wasn't even loud. I would suggest an electric cutout though when funds allow that way if you aren't in the mood to attract attention, you can close it with the flip of a switch.
Ty man really appreciate your help/info. Defiantly going for the electronic cutout.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
InfernalVortex
Electronics
10
04-20-2021 11:31 AM
MrPackstin
Interior Parts for Sale
11
10-25-2017 08:09 PM
bjpotter
History / Originality
17
10-04-2015 07:48 PM
Linson
Auto Detailing and Appearance
12
10-01-2015 09:50 PM
anesthes
Engine/Drivetrain/Suspension Wanted
0
09-30-2015 07:48 AM



Quick Reply: Electronic Cutout. Info?



All times are GMT -5. The time now is 06:41 AM.