Opinions needed before my final decision on exhaust cutouts. - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

OHIOSS · 01-19-2010, 09:00 PM

I have been reading just about every post on exhaust systems for the past 3 months. I have decided on the QTP adjustable exhaust cutouts that I am planning on buying next week. After searching for over a month, I finally found a shop that will install the kits for me. I like these because I can run them wide open or completely closed, seems like the best of both worlds.

I am looking for any comments/suggestions before I buy the kits next week. Here is the QTP website for those of you that are not familiar with the kits.

http://quicktimeperformance.com/OVAL/

Thanks,
Russ

2SSRS · 01-20-2010, 12:08 AM

You will like them i did, Nice sound not a hard install, i also had them on a switch on the shifter so i can open and close as i wanted.

philthy · 01-20-2010, 07:37 AM

I have QTP's on my Chevelle...three years and absolutely no issues. I love them.

SShift · 01-20-2010, 01:30 PM

Best mod you can do to your camaro

OHIOSS · 01-20-2010, 04:21 PM

Wow, no negative comments yet. That is shocking, I expected a bunch of responses about what a huge mistake I am making. This is great to hear, now I am even more excited about the mod.

Those of you that have these cutouts, do you usually run them open, closed, or somewhere in between?

Russ

SS Drifter · 01-20-2010, 05:31 PM

Not to hijack your thread but, I would be interested to know if they are any louder than stock when closed. You know, like a leaky exhaust 'tick' or something.

Rafsanjani · 01-20-2010, 05:54 PM

Quote:

Originally Posted by Russ Hunsaker

I have been reading just about every post on exhaust systems for the past 3 months. I have decided on the QTP adjustable exhaust cutouts that I am planning on buying next week.

I also looked high and low, decided on the QTP cutouts after reading so many posts I thought I would die

. Ultimately it came down to the control, remarks by folks that have them now, price and the video clips I've reviewed. I should have them installed by next week.

I'll be sure to post my first impression for you.

philthy · 01-20-2010, 06:14 PM

Quote:

Originally Posted by Russ Hunsaker

Wow, no negative comments yet. That is shocking, I expected a bunch of responses about what a huge mistake I am making. This is great to hear, now I am even more excited about the mod.

Those of you that have these cutouts, do you usually run them open, closed, or somewhere in between?

Russ

I run them closed in the subdivision (those car show start awefully early on Sundays!). Once I am on the main road, I open them up. Cruising around I leave them about 3/4 open to get a good sound without being too obnoxious. Obviously, if I see a cop I close them up, but have not gotten hassled for open exhaust even if one snuck up on me. (knock wood)

95RedCamaroz28 · 01-20-2010, 06:50 PM

i have a question i was wondering if you would get the same sound if instead of the exaust cutouts did long tubes with high flow cats and no mufflers?

Quick Time · 01-21-2010, 01:00 PM

Glad to see all the happy customers. If anyone has any questions feel free to call us.

ZuluKilla8 · 01-24-2010, 12:42 PM

I just had them put on this past Saturday, they sounds GREAT!!! nice and loud, and stock when you need it....only thing about them is there is a lot of popping on the decel but it isnt to bad...I had them put on at E Shift Performance in central/south Jersey...great people if you are in that area...I actually got pulled over right down the street from them when I left, the Officer just got an L99 and was wondering what exhaust I had on it, freaked him out when I shut them and then opened them haha, I told him about this site so he will probably be making his way here shortly.

Rafsanjani · 01-29-2010, 07:51 PM

I forgot I owed you a first impression!! Well I had them installed. I got home and started playing. I was completely unprepared for how loud it is wide open. My first thought was 'What have I done!!". Now I can't keep the damn things closed. I programmed a couple presets that I'm comfortable cruising around town with. Yesterday I had a co-worker in the car, opened them wide open and let her loose. We were speechless. Absolutely awesome sound and feel. I wouldn't trade them for anything. My advice though would be to definitely see if you could find someone local that has them so you could maybe drive along and see for yourself firsthand before you install.

Rafsanjani · 01-29-2010, 07:52 PM

Quote:

Originally Posted by ZuluKilla8

only thing about them is there is a lot of popping on the decel but it isnt to bad...

I have a little bit too, not so much it annoys me though.

SS Drifter · 01-30-2010, 12:40 AM

Cutouts do sound like a relatively cheap and easy way to improve exhaust flow, plus you have the control factor. I'm curious how you would properly tune for this. For example, do you tune for open cutouts and run a suboptimal tune during closed or partially open cutouts?

goose2011 · 01-30-2010, 05:09 PM

yeah i got em on mine and there mean

RoyalKev · 01-30-2010, 10:11 PM

Quote:

Originally Posted by goose2011

yeah i got em on mine and there mean

How do you have a 2011 camaro goose?

Chad's 2ss · 01-31-2010, 05:11 AM

No negative comments here either. I just put mine in about 3 weeks ago and I am very pleased with how they turned out, and so is the Chevy dealer that put them in. I did all the wiring my self to try and make it easier on them, and I was curious anyways on how some of that stuff came apart. Not hard at all. Might seem like a lot of work, but totally worth it. Here is a video link to my cutouts. ENJOY and good luck.

SS Drifter · 01-31-2010, 10:23 AM

Anyone see any sparks coming out of the exhaust with cut outs open? I live in forest fire country where spark arrestors are required. Around here people that start fires get linched.

01-19-2010, 09:00 PM	#1
OHIOSS Russ Drives: Yukon Denali, Charger, CamaroSS Join Date: Jun 2009 Location: Ohio Posts: 1,681	Opinions needed before my final decision on exhaust cutouts. I have been reading just about every post on exhaust systems for the past 3 months. I have decided on the QTP adjustable exhaust cutouts that I am planning on buying next week. After searching for over a month, I finally found a shop that will install the kits for me. I like these because I can run them wide open or completely closed, seems like the best of both worlds. I am looking for any comments/suggestions before I buy the kits next week. Here is the QTP website for those of you that are not familiar with the kits. http://quicktimeperformance.com/OVAL/ Thanks, Russ

01-20-2010, 12:08 AM	#2
2SSRS On a list for a 2014 Z28 Drives: 2010 Camaro 2SS M6 Join Date: Oct 2008 Location: By the lake in AZ Posts: 10,102 View My Garage	You will like them i did, Nice sound not a hard install, i also had them on a switch on the shifter so i can open and close as i wanted. __________________ My Build Thread E-mail Amigoop3@yahoo.com

01-20-2010, 07:37 AM	#3
philthy Drives: 1969 Chevelle/2010 Camaro 2LT Join Date: Sep 2007 Location: Chesterfield, MI Posts: 751 View My Garage	I have QTP's on my Chevelle...three years and absolutely no issues. I love them. __________________ 2LT Victory Red w/ Black leather interior, automatic trans, polished 19" wheels, R6P (Early Order) Factory style spoiler, Magnaflow axleback exhaust with resonated x-pipe, Injen CAI, RX catchcan and breather, ABL dash mod, Drake billet shifter with leather boot, GM splash guards, Toyo Proxes4 tires for summer, Blizzak tires with Moda rims for winter driving Pre-ordered November 17, 2008 Delivered May 14, 2009

01-21-2010, 01:00 PM	#10
Quick Time Join Date: Jul 2009 Location: Midland Park, NJ Posts: 67	Glad to see all the happy customers. If anyone has any questions feel free to call us. __________________ Quick Time Performance

01-29-2010, 07:51 PM	#12
Rafsanjani What now Bitches? Drives: 2SS/RS Black L99 w/white stripes Join Date: Aug 2009 Location: Leesburg, VA Posts: 542	I forgot I owed you a first impression!! Well I had them installed. I got home and started playing. I was completely unprepared for how loud it is wide open. My first thought was 'What have I done!!". Now I can't keep the damn things closed. I programmed a couple presets that I'm comfortable cruising around town with. Yesterday I had a co-worker in the car, opened them wide open and let her loose. We were speechless. Absolutely awesome sound and feel. I wouldn't trade them for anything. My advice though would be to definitely see if you could find someone local that has them so you could maybe drive along and see for yourself firsthand before you install. __________________ 2010 L99/SS/RS, JRE Racing scoop, CAI Inc Intake, VMAX Throttle Body, Magnuson TVS2300, Dynatech CC Headers, Dynatech Cats, Borla ATAK exhaust, Richmond 3.73 Gears, Fuel Pump Voltage Booster, Pfadt Springs and Sways, Grenatelli Extreme Slotted Rotors, Hawk Ceramic pads. JRE Tuned 491RWHP and 514RWTQ. New tune targeting 560 RWHP!! NEED DYNO!!

01-20-2010, 01:30 PM	#4
SShift Drives: Only Bowties! Join Date: Jan 2009 Location: Depths of Hell Posts: 131	Best mod you can do to your camaro

01-20-2010, 04:21 PM	#5
OHIOSS Russ Drives: Yukon Denali, Charger, CamaroSS Join Date: Jun 2009 Location: Ohio Posts: 1,681	Wow, no negative comments yet. That is shocking, I expected a bunch of responses about what a huge mistake I am making. This is great to hear, now I am even more excited about the mod. Those of you that have these cutouts, do you usually run them open, closed, or somewhere in between? Russ

01-20-2010, 05:31 PM	#6
SS Drifter Drives: 2010 2SS/RS L99 Join Date: Nov 2009 Location: California Posts: 555	Not to hijack your thread but, I would be interested to know if they are any louder than stock when closed. You know, like a leaky exhaust 'tick' or something.

01-20-2010, 06:50 PM	#9
95RedCamaroz28 Drives: 2010 Camaro 2SS/RS M6 Rally Yellow Join Date: Sep 2008 Location: Rhode Island Posts: 135	i have a question i was wondering if you would get the same sound if instead of the exaust cutouts did long tubes with high flow cats and no mufflers?

01-24-2010, 12:42 PM	#11
ZuluKilla8 Drives: 2010 Camaro 1SS/RS RJT Join Date: Jan 2010 Location: Saddle Brook ,NJ Posts: 681	I just had them put on this past Saturday, they sounds GREAT!!! nice and loud, and stock when you need it....only thing about them is there is a lot of popping on the decel but it isnt to bad...I had them put on at E Shift Performance in central/south Jersey...great people if you are in that area...I actually got pulled over right down the street from them when I left, the Officer just got an L99 and was wondering what exhaust I had on it, freaked him out when I shut them and then opened them haha, I told him about this site so he will probably be making his way here shortly.

01-30-2010, 12:40 AM	#14
SS Drifter Drives: 2010 2SS/RS L99 Join Date: Nov 2009 Location: California Posts: 555	Cutouts do sound like a relatively cheap and easy way to improve exhaust flow, plus you have the control factor. I'm curious how you would properly tune for this. For example, do you tune for open cutouts and run a suboptimal tune during closed or partially open cutouts?

01-30-2010, 05:09 PM	#15
goose2011 Drive it like u stole it Drives: 2010 camaro 2ss and 1968 camar Join Date: Aug 2009 Location: indy Posts: 119 View My Garage	yeah i got em on mine and there mean

01-31-2010, 10:23 AM	#18
SS Drifter Drives: 2010 2SS/RS L99 Join Date: Nov 2009 Location: California Posts: 555	Anyone see any sparks coming out of the exhaust with cut outs open? I live in forest fire country where spark arrestors are required. Around here people that start fires get linched.

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