Muffler.
10-24-2006, 01:12 AM
#3
4th Gear Member
Join Date: May 2006
Location: Nutley NJ
Posts: 1,207
RE: Muffler.
I have the MRT. Its loud, it sounds great, and everyone under the age of 60 loves it..lol It is said to give close to something like 17rwhp. Everything else is around 10rwhp. Ex: Borla axle back, JBA axle back, and GT takeoff. There are others but those are most common. www.v6mustangstuff.com has pretty much all of them here: http://www.v6mustangstuff.com/05V6Exhaust.htm
10-24-2006, 01:45 AM
#7
5th Gear Member
Join Date: Mar 2006
Location: arizona
Posts: 3,893
RE: Muffler.
no offense to scrmings car, and he knows this too, but you cant claim gains if you dont do them back to back. the 10rwhp gain from stock muffler to his first one on one day, then the 7rwhp gain over that onoe with the mrt, on another day.
most mufflers are going to give you about the same gain. its all about the sound you wish to achieve.
EDIT: and for the record, scrming has never claimed 17rwhp, its everyone else thats grabbing that number ouot of the air.
most mufflers are going to give you about the same gain. its all about the sound you wish to achieve.
EDIT: and for the record, scrming has never claimed 17rwhp, its everyone else thats grabbing that number ouot of the air.
10-24-2006, 02:02 AM
#8
3rd Gear Member
Thread Starter
Join Date: Apr 2006
Location: Aztec, New Mexico
Posts: 871
RE: Muffler.
Thanks ..............but can anyone give off the top of their head ...........what the estimated gains on different mufflers?
MRt .......Gt take off.........ford racing...borla.......magna flow....magna floams (lol....sorry guys)......etc
MRt .......Gt take off.........ford racing...borla.......magna flow....magna floams (lol....sorry guys)......etc
10-24-2006, 07:39 AM
#10
5th Gear Member
Join Date: Sep 2005
Location:
Posts: 2,750
RE: Muffler.
ORIGINAL: fazm
no offense to scrmings car, and he knows this too, but you cant claim gains if you dont do them back to back. the 10rwhp gain from stock muffler to his first one on one day, then the 7rwhp gain over that onoe with the mrt, on another day.
most mufflers are going to give you about the same gain. its all about the sound you wish to achieve.
EDIT: and for the record, scrming has never claimed 17rwhp, its everyone else thats grabbing that number ouot of the air.
no offense to scrmings car, and he knows this too, but you cant claim gains if you dont do them back to back. the 10rwhp gain from stock muffler to his first one on one day, then the 7rwhp gain over that onoe with the mrt, on another day.
most mufflers are going to give you about the same gain. its all about the sound you wish to achieve.
EDIT: and for the record, scrming has never claimed 17rwhp, its everyone else thats grabbing that number ouot of the air.
I do however claim that the MRT Aero-Turbine outperformed the more expensive Magnaflow.... And since most of the aftermarket mufflers are similarly designed I believe the MRT will outperform them too! The Aero-Turbine really does produce the Bernuli (spelling?) effect! More on the science of Aero-Turbine at: http://www.aeroexhaust.com
Now... I am going to defend my dyno comparison some what. Lidio uses SAE correction. That should really make things pretty fair, even if the dyno runs are not on the say day. And you know as well as I do I anyone can play cames on the dyno to show any gains they want to! I can honestly say, that while the dyno pulls were on different days they were performed in very similar conditions. It was the middle of winter in Michigan so we were inside the shop with the door closed! The SAE correction should have adjusted the results for any differences!
We did everything in our powers to make this a fair of a test as possible... multiple runs with same cool down period and making sure coolant temps and intake temps were very close to the same... We then took what we thought were the best representive pulls and compared them! Honestly I could have shown some more comparisons that showed the MRT had even MORE gains! In the dyno you can see the MRT clearly out performed the Magnaflow. I will stand by that statement! Also notice how the HP drops off quicker on the Magnaflow than the MRT. Again, this is the Bernuli effect! I was very skeptical about all this stuff until i actually drove my car with that darn thing on! That's why I even had the car dyno'ed! My butt dyno felt a nice little gain... I didn't believe it so i paid Lidio to dyno the car!
Again... I don't claim 17RWHP... but I do claim more than 10RWHP.... and a better power curve!
More stuff at : http://www.v6john.com/Main/Performan.../axle_back.htm