MAPerformance 3" Catback - Page 2 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

shaunsweeney · 12-23-2013, 08:37 PM

Good call! I will hang onto my factory stuff anyways. Stop convincing me to spend money!!

Grip Ronin · 12-23-2013, 08:44 PM

any dyno comparission of a 2.5 to 3in? i know these little k20 honda engines love a 3in

MAPerformance · 12-23-2013, 09:18 PM

Quote:

Originally Posted by Grip Ronin

any dyno comparission of a 2.5 to 3in? i know these little k20 honda engines love a 3in

Sorry my friend, we don't have a 2.5" to 3" comparison. And to be honest, I do believe there would be a difference, but only with a tune. This thing didn't make that much power on a bone stock car. I would like to see someone test this with a tune, especially on an N/A car. We will be able test our turbo kit with it shortly.

Grip Ronin · 12-23-2013, 10:27 PM

ya id like to know if they gains would be worth the noise

MAPerformance · 01-08-2014, 10:30 AM

Thought I would throw this in here. Just a quick cell phone vid of this exhaust with our turbo kit. We should be getting some dyno vids in the next week. This is also with our resonated front pipe.

[ame="https://www.youtube.com/watch?v=IJ986T_keDQ"]2013 Scion FR-S turbo kit installed, first start up at MAPerformance in Minnesota - YouTube[/ame]

vgi · 01-08-2014, 12:46 PM

what's the weight of the catback?

MAPerformance · 01-08-2014, 12:58 PM

Quote:

Originally Posted by vgi

what's the weight of the catback?

Haven't thrown that on the scales yet. Let me see if we can do that today

mad_sb · 01-08-2014, 03:04 PM

I hope you guys have listened to some catless header cars in person.... The total lack of resonators is going to make that catback raspy as heck with a catless header.

Hopefully you will offer resonated mid pipes as an option.

MAPerformance · 01-09-2014, 09:57 AM

Quote:

Originally Posted by mad_sb

I hope you guys have listened to some catless header cars in person.... The total lack of resonators is going to make that catback raspy as heck with a catless header.

Hopefully you will offer resonated mid pipes as an option.

I am well aware of a catless header/exhaust on these cars, I had the Revworks header on mine for a while. And yes, a resonated version will most likely be available. We mainly offered this for turbo cars, who don't struggle with the loudness and raspiness as much as an N/A one.

mad_sb · 01-09-2014, 10:04 AM

Quote:

Originally Posted by MAPerformance

I am well aware of a catless header/exhaust on these cars, I had the Revworks header on mine for a while. And yes, a resonated version will most likely be available. We mainly offered this for turbo cars, who don't struggle with the loudness and raspiness as much as an N/A one.

Good to know

,
I was shocked how much louder and raspier my car got when going to a catted long tube after market header.... I have since added two more resonators to the system to get the rasp under control.

charged86 · 01-10-2014, 01:14 PM

what about the midpipe to the over pipe can make that so it doesnt reduce down to 2.5

MAPerformance · 01-10-2014, 01:33 PM

Quote:

Originally Posted by charged86

what about the midpipe to the over pipe can make that so it doesnt reduce down to 2.5

We currently do not have a 3" overpipe option at this time. I am not sure if we are going to tackle that or not. We don't want something that is going to rattle or rub against the frame like some of the others. We also don't want people to have to upgrade engine mounts just to get one to fit.

charged86 · 01-10-2014, 03:39 PM

Quote:

Originally Posted by MAPerformance

We currently do not have a 3" overpipe option at this time. I am not sure if we are going to tackle that or not. We don't want something that is going to rattle or rub against the frame like some of the others. We also don't want people to have to upgrade engine mounts just to get one to fit.

no i meant 3 in to bolt to the overpipe. I had a custom overpipe made i understand the issues with that my brother from another

MAPerformance · 01-10-2014, 03:47 PM

Quote:

Originally Posted by charged86

no i meant 3 in to bolt to the overpipe. I had a custom overpipe made i understand the issues with that my brother from another

Oh, I apologize. Yes, it should be a problem at all to make it a straight 3" for you

12-23-2013, 08:44 PM	#16
Grip Ronin The Mechanic Join Date: Mar 2012 Drives: Civic Turbo,FR-S Location: NJ Posts: 928 Thanks: 130 Thanked 171 Times in 119 Posts Mentioned: 2 Post(s)	any dyno comparission of a 2.5 to 3in? i know these little k20 honda engines love a 3in __________________ IG-Joey_Soul Progress Thread Ported billet 20G

12-23-2013, 10:27 PM	#18
Grip Ronin The Mechanic Join Date: Mar 2012 Drives: Civic Turbo,FR-S Location: NJ Posts: 928 Thanks: 130 Thanked 171 Times in 119 Posts Mentioned: 2 Post(s)	ya id like to know if they gains would be worth the noise __________________ IG-Joey_Soul Progress Thread Ported billet 20G

01-08-2014, 03:04 PM	#22
mad_sb Senior Member Join Date: Jan 2013 Drives: 2013 Asphalt FR-S Location: Orange County Posts: 1,639 Thanks: 632 Thanked 982 Times in 537 Posts Mentioned: 100 Post(s)	I hope you guys have listened to some catless header cars in person.... The total lack of resonators is going to make that catback raspy as heck with a catless header. Hopefully you will offer resonated mid pipes as an option. __________________ ~Namaste~ 2013 Asphalt FRS

01-10-2014, 01:14 PM	#25
charged86 Senior Member Join Date: Mar 2013 Drives: whiteout gt86 2015 IS350fsport Location: northern kentucky. cincy Posts: 1,931 Thanks: 2,154 Thanked 697 Times in 437 Posts Mentioned: 42 Post(s)	what about the midpipe to the over pipe can make that so it doesnt reduce down to 2.5 __________________ INSTAGRAM @Rcf_700 www.youtube.com/boostindub

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01-08-2014, 10:30 AM	#19
MAPerformance Senior Member Join Date: Aug 2012 Drives: Asphalt FRS Location: Cottage Grove, MN Posts: 1,272 Thanks: 669 Thanked 981 Times in 540 Posts Mentioned: 84 Post(s)	Thought I would throw this in here. Just a quick cell phone vid of this exhaust with our turbo kit. We should be getting some dyno vids in the next week. This is also with our resonated front pipe. [ame="https://www.youtube.com/watch?v=IJ986T_keDQ"]2013 Scion FR-S turbo kit installed, first start up at MAPerformance in Minnesota - YouTube[/ame]

01-08-2014, 12:46 PM	#20
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