this seems to be a magnaflow oriented forum?
#48
11-08-2010 | 12:57 AM
I just now clicked on it and it worked? It appears shorter but it works.
http://www.mustang50magazine.com/tec...o_numbers.html
http://www.mustang50magazine.com/tec...o_numbers.html
#49
11-08-2010 | 01:06 AM
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From: San Marcos, TX
Ford Mustang Muffler Comparison Test - American Rumble
On the Dyno
Open Exhaust Bassani Bassani Real Street Borla XS Borla XR1 DynoMax Edelbrock Ultra Flo
RPM PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ
2,750 103 196.7 87.1 182.9 89.9 188.8 111.7 213.4 102.1 195 105.1 200.7
3,000 138.9 243.1 109.1 208.4 107.2 204.7 148.3 259.6 141.1 247 140.9 246.7
3,250 168.6 272.4 146.2 255.9 148.6 260.2 176.6 285.4 168.9 273 168.4 272.2
3,500 189.6 284.5 173.2 279.8 177.1 286.2 195.4 293.2 189.1 283.7 189.3 284.1
3,750 202.3 283.3 192.3 288.5 194.8 292.3 207.9 291.1 203.7 285.3 204.5 286.4
4,000 214.6 281.8 204.8 286.8 208.3 291.8 219.2 287.8 215.6 283.1 214.9 282.2
4,250 239.6 296.1 216.6 284.3 220.7 289.8 244.3 301.9 243.2 300.5 243.1 300.4
4,500 269.5 314.5 241.3 298.2 244.7 302.4 274.1 319.9 270.9 316.2 271.9 317.3
4,750 291.6 322.4 272.3 317.8 274.1 319.9 294.6 325.7 295 326.2 295 326.1
5,000 308.7 324.2 293.7 324.7 295.5 326.8 310.1 325.7 311.7 327.4 310.9 326.5
5,250 326.3 326.4 308.7 324.3 310.9 326.6 329.4 329.6 330 330.2 329.2 329.3
5,500 345.7 330.1 329 329.1 330.8 330.9 348.3 332.6 349.8 334 349 333.2
5,750 359.2 328.1 349.3 333.5 349.6 333.8 363.8 332.3 362.4 331 362.8 331.4
6,000 365 319.5 361.4 330.1 364.1 332.6 370.9 324.6 370 323.9 368.7 322.8
6,250 365.2 306.9 369.3 323.3 371.2 324.9 373.3 313.7 369.6 310.6 369.4 310.4
6,500 358.8 289.9 372 312.6 373.7 314.1 369.2 298.4 369.8 298.8 367.4 296.9
RPM Flowmaster Flowtech Afterburner Flowtech Terminator Flowtech Warlock FlowtechWarlock (open)
RPM PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ
2,750 105.3 201.2 102.8 196.3 103.9 198.4 102 194.8 102.6 195.9 109.5 209.1
3,000 143.9 251.9 140 245.1 140.9 246.7 138.9 243.2 142 248.6 151.5 265.1
3,250 170.6 275.7 168.9 273 168.4 272.2 170.3 275.1 169.4 273.7 178.9 289.1
3,500 190.2 285.5 189.4 284.1 189.8 284.9 189.1 283.8 185.6 278.5 193.3 290.1
3,750 203 284.4 202.8 284 202.9 284.1 202.4 283.4 199.7 279.7 207.1 290
4,000 215.1 282.4 213.2 279.9 212.9 279.5 213.2 279.9 211.6 277.8 220.8 290
4,250 242.6 299.8 242.2 299.3 240.5 297.2 241.6 298.6 237.8 293.9 248.1 306.6
4,500 272.2 317.7 271.7 317.1 270 315.1 270.7 316 264.4 308.6 276.9 323.2
4,750 294.6 325.7 291.2 322 292.7 323.6 294.1 325.2 281.9 311.8 292.9 323.9
5,000 310.3 326 306.6 322 306.8 322.3 307.4 322.9 295.7 310.6 306.2 321.7
5,250 328.2 328.4 327.6 327.7 325.9 326 326.8 327 318.3 318.4 328.5 328.7
5,500 347 331.3 347.4 331.8 345.7 330.1 346.9 331.3 340.7 325.3 348.8 333.1
5,750 362.2 330.9 361 329.7 359.7 328.6 361.3 330 356 325.2 362.3 331
6,000 368.7 322.7 369.4 323.3 368.4 322.5 368.4 322.5 363.1 317.8 370.7 324.5
6,250 370.9 311.7 368.3 309.5 372.3 312.9 369.5 310.5 366.3 307.8 374.2 314.4
6,500 366.1 295.8 363.7 293.9 366.3 296 366.2 295.9 363.7 293.9 369.7 298.8
Hooker Aerochamber Hooker MAXflow MAC MagnaFlow SpinTech
RPM PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ
2,750 103.4 197.4 102.1 195 104.6 199.8 105.3 201.2 105.2 201
3,000 140.5 246 142 248.6 142.3 249.1 143.8 251.8 142.2 249
3,250 168.3 272 172.5 278.8 166.3 268.7 171.3 276.8 167.3 270.3
3,500 190.7 286.2 189 283.6 188.6 283 189.4 284.3 190 285.1
3,750 203.2 284.7 204 285.7 202.9 284.2 204.3 286.1 203.6 285.1
4,000 213.6 280.4 214.7 282 213.1 279.9 215.8 283.4 213.3 280
4,250 240.2 296.9 244.8 302.6 240.2 296.8 244.5 302.1 240.7 297.5
4,500 270.6 315.9 274.8 320.8 268.5 313.4 274.2 320.1 269.5 314.6
4,750 293.5 324.5 296.1 327.4 292.7 323.6 294.1 325.2 293 324
5,000 308.3 323.9 309.9 325.5 310.3 325.9 308.8 324.4 310.8 326.5
5,250 327.1 327.3 329 329.2 328.2 328.4 328.9 329 329 329.1
5,500 346 330.4 348.7 333 347.1 331.5 348.2 332.5 347.9 332.2
5,750 360.4 329.2 362.7 331.3 362.7 331.3 363.6 332.1 362.2 330.8
6,000 368.8 322.9 370.3 324.2 368.7 322.7 370.6 324.4 369.6 323.5
6,250 372.1 312.7 373.5 313.9 372.3 312.9 372.8 313.2 371.6 312.3
6,500 368.8 298 371.8 300.4 363 293.3 369.1 298.3 369.5 298.6
Sounding Off
Muffler Decibels At Idle | Decibels At 2,000 RPM | Decibels At WOT
No Muffler 91 103 Max.
Bassani Street 83 96 120
Bassani Real Street 84 96 Max.
Borla XS 80 90 110
Borla XR1 83 96 118
DynoMax Ultra Flo 83 94 113
Edelbrock RPM 84 93 118
Flowmaster 82 93 115
Flowtech Afterburner 86 94 115
Flowtech Terminator 86 94 119
Flowtech Warlock 83 92 112
Hooker Aerochamber 87 94 114
Hooker MAXflow 80 90 120
MAC 87 98 119
MagnaFlow 82 91 114
SpinTech 87 97 116
On the Dyno
Open Exhaust Bassani Bassani Real Street Borla XS Borla XR1 DynoMax Edelbrock Ultra Flo
RPM PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ
2,750 103 196.7 87.1 182.9 89.9 188.8 111.7 213.4 102.1 195 105.1 200.7
3,000 138.9 243.1 109.1 208.4 107.2 204.7 148.3 259.6 141.1 247 140.9 246.7
3,250 168.6 272.4 146.2 255.9 148.6 260.2 176.6 285.4 168.9 273 168.4 272.2
3,500 189.6 284.5 173.2 279.8 177.1 286.2 195.4 293.2 189.1 283.7 189.3 284.1
3,750 202.3 283.3 192.3 288.5 194.8 292.3 207.9 291.1 203.7 285.3 204.5 286.4
4,000 214.6 281.8 204.8 286.8 208.3 291.8 219.2 287.8 215.6 283.1 214.9 282.2
4,250 239.6 296.1 216.6 284.3 220.7 289.8 244.3 301.9 243.2 300.5 243.1 300.4
4,500 269.5 314.5 241.3 298.2 244.7 302.4 274.1 319.9 270.9 316.2 271.9 317.3
4,750 291.6 322.4 272.3 317.8 274.1 319.9 294.6 325.7 295 326.2 295 326.1
5,000 308.7 324.2 293.7 324.7 295.5 326.8 310.1 325.7 311.7 327.4 310.9 326.5
5,250 326.3 326.4 308.7 324.3 310.9 326.6 329.4 329.6 330 330.2 329.2 329.3
5,500 345.7 330.1 329 329.1 330.8 330.9 348.3 332.6 349.8 334 349 333.2
5,750 359.2 328.1 349.3 333.5 349.6 333.8 363.8 332.3 362.4 331 362.8 331.4
6,000 365 319.5 361.4 330.1 364.1 332.6 370.9 324.6 370 323.9 368.7 322.8
6,250 365.2 306.9 369.3 323.3 371.2 324.9 373.3 313.7 369.6 310.6 369.4 310.4
6,500 358.8 289.9 372 312.6 373.7 314.1 369.2 298.4 369.8 298.8 367.4 296.9
RPM Flowmaster Flowtech Afterburner Flowtech Terminator Flowtech Warlock FlowtechWarlock (open)
RPM PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ
2,750 105.3 201.2 102.8 196.3 103.9 198.4 102 194.8 102.6 195.9 109.5 209.1
3,000 143.9 251.9 140 245.1 140.9 246.7 138.9 243.2 142 248.6 151.5 265.1
3,250 170.6 275.7 168.9 273 168.4 272.2 170.3 275.1 169.4 273.7 178.9 289.1
3,500 190.2 285.5 189.4 284.1 189.8 284.9 189.1 283.8 185.6 278.5 193.3 290.1
3,750 203 284.4 202.8 284 202.9 284.1 202.4 283.4 199.7 279.7 207.1 290
4,000 215.1 282.4 213.2 279.9 212.9 279.5 213.2 279.9 211.6 277.8 220.8 290
4,250 242.6 299.8 242.2 299.3 240.5 297.2 241.6 298.6 237.8 293.9 248.1 306.6
4,500 272.2 317.7 271.7 317.1 270 315.1 270.7 316 264.4 308.6 276.9 323.2
4,750 294.6 325.7 291.2 322 292.7 323.6 294.1 325.2 281.9 311.8 292.9 323.9
5,000 310.3 326 306.6 322 306.8 322.3 307.4 322.9 295.7 310.6 306.2 321.7
5,250 328.2 328.4 327.6 327.7 325.9 326 326.8 327 318.3 318.4 328.5 328.7
5,500 347 331.3 347.4 331.8 345.7 330.1 346.9 331.3 340.7 325.3 348.8 333.1
5,750 362.2 330.9 361 329.7 359.7 328.6 361.3 330 356 325.2 362.3 331
6,000 368.7 322.7 369.4 323.3 368.4 322.5 368.4 322.5 363.1 317.8 370.7 324.5
6,250 370.9 311.7 368.3 309.5 372.3 312.9 369.5 310.5 366.3 307.8 374.2 314.4
6,500 366.1 295.8 363.7 293.9 366.3 296 366.2 295.9 363.7 293.9 369.7 298.8
Hooker Aerochamber Hooker MAXflow MAC MagnaFlow SpinTech
RPM PWR TRQ PWR TRQ PWR TRQ PWR TRQ PWR TRQ
2,750 103.4 197.4 102.1 195 104.6 199.8 105.3 201.2 105.2 201
3,000 140.5 246 142 248.6 142.3 249.1 143.8 251.8 142.2 249
3,250 168.3 272 172.5 278.8 166.3 268.7 171.3 276.8 167.3 270.3
3,500 190.7 286.2 189 283.6 188.6 283 189.4 284.3 190 285.1
3,750 203.2 284.7 204 285.7 202.9 284.2 204.3 286.1 203.6 285.1
4,000 213.6 280.4 214.7 282 213.1 279.9 215.8 283.4 213.3 280
4,250 240.2 296.9 244.8 302.6 240.2 296.8 244.5 302.1 240.7 297.5
4,500 270.6 315.9 274.8 320.8 268.5 313.4 274.2 320.1 269.5 314.6
4,750 293.5 324.5 296.1 327.4 292.7 323.6 294.1 325.2 293 324
5,000 308.3 323.9 309.9 325.5 310.3 325.9 308.8 324.4 310.8 326.5
5,250 327.1 327.3 329 329.2 328.2 328.4 328.9 329 329 329.1
5,500 346 330.4 348.7 333 347.1 331.5 348.2 332.5 347.9 332.2
5,750 360.4 329.2 362.7 331.3 362.7 331.3 363.6 332.1 362.2 330.8
6,000 368.8 322.9 370.3 324.2 368.7 322.7 370.6 324.4 369.6 323.5
6,250 372.1 312.7 373.5 313.9 372.3 312.9 372.8 313.2 371.6 312.3
6,500 368.8 298 371.8 300.4 363 293.3 369.1 298.3 369.5 298.6
Sounding Off
Muffler Decibels At Idle | Decibels At 2,000 RPM | Decibels At WOT
No Muffler 91 103 Max.
Bassani Street 83 96 120
Bassani Real Street 84 96 Max.
Borla XS 80 90 110
Borla XR1 83 96 118
DynoMax Ultra Flo 83 94 113
Edelbrock RPM 84 93 118
Flowmaster 82 93 115
Flowtech Afterburner 86 94 115
Flowtech Terminator 86 94 119
Flowtech Warlock 83 92 112
Hooker Aerochamber 87 94 114
Hooker MAXflow 80 90 120
MAC 87 98 119
MagnaFlow 82 91 114
SpinTech 87 97 116
#51
11-08-2010 | 10:38 AM
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From: Ohio
I've been gone the whole weekend for a bowling tournament.
It seems like many say flowmaster isnt as good, and then there's the others that say just the opposite. I've still got till may-juneish next year to decide anyways. but i'm not sold on any muffler. i will not get the bullet, as i still say its just a more expensive glasspack, so if i got anything from dynomax or magnaflow, it'd be an oval style. i'm still not sold that flows dont flow good, so the thrush copy of the 40 is still one of my top choices to...
#52
11-08-2010 | 01:17 PM
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From: East Tennessee
I just put a Flowmaster SI/DO Super 44 on my truck a few hours ago. It was $95.00 at the local shop and I am very pleased with the sound. I like it better than the 40 series. It seems to have a deeper tone to it. I've never owned a Magnaflow to compare it too, but I spent a lot of time pulling up 5.4's with Flowmasters on you tube and it seemed to be the way to go with my preferences.
#53
11-08-2010 | 04:38 PM
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From: cajun land
#54
11-08-2010 | 05:41 PM
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From: Ohio
you could also just have repositioned it, that makes a big difference, and how do you know you're making more power?
#56
11-08-2010 | 09:44 PM
I've been gone the whole weekend for a bowling tournament.
It seems like many say flowmaster isnt as good, and then there's the others that say just the opposite. I've still got till may-juneish next year to decide anyways. but i'm not sold on any muffler. i will not get the bullet, as i still say its just a more expensive glasspack, so if i got anything from dynomax or magnaflow, it'd be an oval style. i'm still not sold that flows dont flow good, so the thrush copy of the 40 is still one of my top choices to...
It seems like many say flowmaster isnt as good, and then there's the others that say just the opposite. I've still got till may-juneish next year to decide anyways. but i'm not sold on any muffler. i will not get the bullet, as i still say its just a more expensive glasspack, so if i got anything from dynomax or magnaflow, it'd be an oval style. i'm still not sold that flows dont flow good, so the thrush copy of the 40 is still one of my top choices to...
#59
11-09-2010 | 01:58 AM
You definitely get what you pay for with a Borla. Time to upgrade again, she will be running one next time it hits the road.
Hell, I've already done the Flowmaster thing, - way past that now lol. I picked up 6 seconds 0-80 swapping that Slowbastid for Magnaflow, I actually had torque again, -went from a heavy feeling slug to light and quick. Learned mine!
0-80 w/Flowmaster -
http://picasaweb.google.com/jbrew393...61949443175026
0-80 w/Magnaflow -
http://picasaweb.google.com/jbrew393...88043316047874
Hell, I've already done the Flowmaster thing, - way past that now lol. I picked up 6 seconds 0-80 swapping that Slowbastid for Magnaflow, I actually had torque again, -went from a heavy feeling slug to light and quick. Learned mine!
0-80 w/Flowmaster -
http://picasaweb.google.com/jbrew393...61949443175026
0-80 w/Magnaflow -
http://picasaweb.google.com/jbrew393...88043316047874
#60
11-09-2010 | 10:06 AM
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From: Ohio
You definitely get what you pay for with a Borla. Time to upgrade again, she will be running one next time it hits the road.
Hell, I've already done the Flowmaster thing, - way past that now lol. I picked up 6 seconds 0-80 swapping that Slowbastid for Magnaflow, I actually had torque again, -went from a heavy feeling slug to light and quick. Learned mine!
0-80 w/Flowmaster -
http://picasaweb.google.com/jbrew393...61949443175026
0-80 w/Magnaflow -
http://picasaweb.google.com/jbrew393...88043316047874
Hell, I've already done the Flowmaster thing, - way past that now lol. I picked up 6 seconds 0-80 swapping that Slowbastid for Magnaflow, I actually had torque again, -went from a heavy feeling slug to light and quick. Learned mine!
0-80 w/Flowmaster -
http://picasaweb.google.com/jbrew393...61949443175026
0-80 w/Magnaflow -
http://picasaweb.google.com/jbrew393...88043316047874
The first thing that comes to mind is that you did more than change the mufflers in the second vid, but if you didn't thats pretty impressive. i'd go with borla, but id rather spend under $100 for two mufflers rather than $150 or whatever it is for one. (i go to summit and ill have $50 off so thats why i could get two for under $100)