First off, let me thank Greg from Racers Edge tuning for the tune and taking the time in the wee hours of the morning to get working on my Shelby. He normally doesn't do mail order tuning, but if somebody with a Shelby wants a custom tune and isn't in CA he, said that he is more than willing to work with them and get their beast tuned!
So, now to the good stuff. With the car completely stock and just under 200 miles on the ODO she made 441rwhp and 429rwtq SAE on the first pass with a slight spike at the end. 7 minutes later she made 435.5rwhp and 423rwtq SAE. IIRC, the STD #'s were just under 450rwhp.
http://videos.streetfire.net/video/02f419cb-cdb6-40ee-9241-982a0029de94.htm
Run Date: 8/26/2006 2:04:38 AM
Here is the stock a/f and power break down...for some reason it's not showing peak power.
Gussin's Stock Shelby_002.drf: 77.85 °F 29.84 in-Hg Humidity: 48 % SAE: 1.00 Average Gear Ratio: 44.24
s RPM x1000 hp ft-lbs Air/Fuel
0.27 2.50 166.02 348.75 11.92
0.48 2.60 182.46 368.58 12.18
0.69 2.70 193.36 376.12 12.06
0.89 2.80 204.19 382.99 11.94
1.10 2.90 212.92 385.59 11.81
1.30 3.00 225.52 394.81 11.66
1.49 3.10 236.70 401.03 11.71
1.69 3.20 246.18 404.06 11.69
1.88 3.30 256.66 408.49 11.66
2.07 3.40 265.54 410.18 11.68
2.27 3.50 271.76 407.80 11.79
2.46 3.60 280.37 409.01 11.89
2.65 3.70 291.74 414.10 11.95
2.84 3.80 299.74 414.27 12.13
3.04 3.90 308.54 415.51 12.35
3.22 4.00 318.16 417.75 12.09
3.42 4.10 325.98 417.60 11.92
3.60 4.20 333.86 417.47 11.92
3.80 4.30 339.11 414.20 12.04
3.99 4.40 351.91 420.05 12.16
4.17 4.50 362.11 422.63 12.26
4.37 4.60 365.42 417.23 12.31
4.56 4.70 373.22 417.08 12.35
4.76 4.80 375.25 410.61 12.37
4.95 4.90 382.18 409.65 12.17
5.15 5.00 390.74 410.44 12.10
5.35 5.10 392.47 404.18 11.98
5.56 5.20 397.22 401.21 11.80
5.76 5.30 399.94 396.31 11.90
5.97 5.40 407.26 396.10 11.90
6.18 5.50 408.81 390.38 11.97
6.39 5.60 413.92 388.21 11.91
6.60 5.70 419.57 386.61 11.76
6.82 5.80 422.41 382.52 11.71
7.03 5.90 425.02 378.34 11.78
7.26 6.00 426.94 373.71 11.87
7.48 6.10 432.57 372.45 11.95
7.71 6.20 427.02 361.75 N/A
--------- --------- --------- --------- ---------
MAX: 7.71 6.20 432.57 422.63 12.37
MIN: 0.27 2.50 166.02 348.75 11.66
as you can see the stock a/f is very good. It's a tad lean in the mid range, but much better than the terminators.
This is the tune that we are using for 91 octane. As you can see it's richer than stock, but makes a lot more power.
Run Date: 8/26/2006 2:19:36 AM
Gussin's Stock Shelby_003.drf: 78.94 °F 29.84 in-Hg Humidity: 46 % SAE: 1.00 Average Gear Ratio: 44.38
s RPM x1000 hp ft-lbs Air/Fuel
0.22 2.80 220.87 414.25 12.17
0.41 2.90 232.39 420.87 11.70
0.59 3.00 243.70 426.65 11.42
0.77 3.10 254.17 430.60 11.44
0.96 3.20 263.14 431.89 11.51
1.14 3.30 272.40 433.54 11.50
1.32 3.40 278.72 430.58 11.50
1.50 3.50 289.58 434.55 11.57
1.68 3.60 298.46 435.41 11.50
1.86 3.70 306.53 435.12 11.61
2.04 3.80 316.85 437.91 11.79
2.22 3.90 324.62 437.16 11.62
2.40 4.00 333.61 438.03 11.68
2.58 4.10 343.36 439.83 11.80
2.76 4.20 351.66 439.74 11.89
2.94 4.30 362.65 442.95 12.02
3.12 4.40 367.66 438.87 12.14
3.30 4.50 378.70 441.98 12.18
3.48 4.60 389.00 444.14 12.05
3.66 4.70 395.23 441.66 12.05
3.84 4.80 398.22 435.73 11.93
4.03 4.90 406.78 436.02 11.71
4.21 5.00 413.12 433.95 11.79
4.40 5.10 418.90 431.39 11.75
4.59 5.20 425.51 429.79 11.70
4.78 5.30 430.66 426.77 11.75
4.97 5.40 437.77 425.78 11.81
5.16 5.50 438.62 418.86 11.81
5.36 5.60 448.15 420.31 11.87
5.55 5.70 449.27 413.97 11.98
5.75 5.80 454.21 411.31 11.95
5.95 5.90 458.64 408.28 11.71
6.16 6.00 459.13 401.90 11.64
6.37 6.10 464.56 399.99 11.69
6.58 6.20 463.91 392.99 11.77
6.79 6.30 468.42 390.51 12.25
7.01 6.40 466.38 382.72 N/A
--------- --------- --------- --------- ---------
MAX: 7.01 6.40 468.42 444.14 12.25
MIN: 0.22 2.80 220.87 382.72 11.42
This is the tune above with 2* more timing
Run Date: 8/26/2006 2:40:33 AM
Gussin's Stock Shelby_004.drf: 80.31 °F 29.86 in-Hg Humidity: 43 % SAE: 1.00 Average Gear Ratio: 44.36
s RPM x1000 hp ft-lbs Air/Fuel
0.17 2.60 196.87 397.56 12.07
0.36 2.70 210.27 409.04 11.83
0.54 2.80 221.32 415.11 11.62
0.73 2.90 232.62 421.30 11.66
0.91 3.00 245.02 428.94 11.72
1.10 3.10 253.89 430.13 11.75
1.28 3.20 264.34 433.84 11.75
1.46 3.30 273.66 435.54 11.76
1.64 3.40 281.91 435.48 11.88
1.82 3.50 292.32 438.67 11.86
2.00 3.60 300.05 437.73 11.55
2.18 3.70 308.50 437.91 11.78
2.36 3.80 317.18 438.39 11.94
2.53 3.90 328.58 442.50 11.91
2.71 4.00 337.51 443.15 11.80
2.89 4.10 347.47 445.12 11.79
3.07 4.20 355.72 444.83 11.80
3.25 4.30 362.93 443.29 11.73
3.43 4.40 371.49 443.43 11.81
3.60 4.50 380.87 444.52 11.85
3.78 4.60 390.10 445.40 11.84
3.96 4.70 397.64 444.35 12.00
4.14 4.80 404.97 443.12 12.02
4.32 4.90 408.40 437.74 11.95
4.51 5.00 416.14 437.12 11.87
4.69 5.10 425.49 438.18 11.82
4.88 5.20 429.00 433.30 11.84
5.07 5.30 433.32 429.41 11.86
5.25 5.40 443.15 431.01 11.83
5.44 5.50 447.49 427.32 11.76
5.64 5.60 450.18 422.22 11.72
5.83 5.70 455.33 419.55 11.70
6.03 5.80 461.73 418.12 11.67
6.23 5.90 464.39 413.40 11.76
6.43 6.00 466.80 408.61 11.87
6.64 6.10 466.95 402.05 11.73
6.84 6.20 471.79 399.67 11.70
7.05 6.30 474.73 395.77 11.99
7.27 6.40 475.17 389.95 11.96
7.49 6.50 472.80 382.04 11.99
7.73 6.60 467.47 371.99 N/A
--------- --------- --------- --------- ---------
MAX: 7.73 6.60 475.17 445.40 12.07
MIN: 0.17 2.60 196.87 371.99 11.55
Then we iced the blower down and the a/f went rich for some reason, but we made a lot more power.
Run Date: 8/26/2006 3:05:31 AM
Gussin's Stock Shelby_005.drf: 79.27 °F 29.84 in-Hg Humidity: 46 % SAE: 1.00 Average Gear Ratio: 44.37
s RPM x1000 hp ft-lbs Air/Fuel
0.23 2.80 229.71 430.58 11.48
0.41 2.90 239.62 433.94 11.37
0.59 3.00 253.62 444.02 11.43
0.77 3.10 262.36 444.46 11.56
0.94 3.20 272.37 447.05 11.47
1.12 3.30 279.31 444.54 11.45
1.29 3.40 291.00 449.51 11.49
1.47 3.50 301.07 451.80 11.50
1.64 3.60 308.73 450.42 11.51
1.81 3.70 320.05 454.29 11.48
1.99 3.80 330.15 456.31 11.43
2.16 3.90 337.04 453.89 11.55
2.33 4.00 348.28 457.30 11.58
2.50 4.10 356.34 456.45 11.46
2.68 4.20 367.90 460.06 11.55
2.85 4.30 375.73 458.93 11.66
3.02 4.40 383.74 458.06 11.74
3.19 4.50 394.52 460.47 11.76
3.37 4.60 402.93 460.05 11.59
3.54 4.70 409.30 457.38 11.34
3.72 4.80 417.22 456.51 11.34
3.89 4.90 422.93 453.33 11.40
4.07 5.00 428.22 449.80 11.43
4.25 5.10 433.43 446.36 11.36
4.44 5.20 441.18 445.61 11.12
4.62 5.30 446.62 442.59 11.23
4.80 5.40 452.88 440.48 11.48
4.99 5.50 458.13 437.48 11.43
5.17 5.60 465.22 436.32 11.50
5.36 5.70 468.91 432.07 11.53
5.55 5.80 472.39 427.77 11.50
5.75 5.90 474.45 422.35 11.58
5.95 6.00 476.95 417.51 11.69
6.15 6.10 479.63 412.96 11.65
6.35 6.20 480.51 407.05 11.69
6.56 6.30 482.66 402.38 11.85
6.77 6.40 482.70 396.12 11.76
6.99 6.50 477.87 386.13 11.98
--------- --------- --------- --------- ---------
MAX: 6.99 6.50 482.70 460.47 11.98
MIN: 0.23 2.80 229.71 386.13 11.12
So, now to the good stuff. With the car completely stock and just under 200 miles on the ODO she made 441rwhp and 429rwtq SAE on the first pass with a slight spike at the end. 7 minutes later she made 435.5rwhp and 423rwtq SAE. IIRC, the STD #'s were just under 450rwhp.
http://videos.streetfire.net/video/02f419cb-cdb6-40ee-9241-982a0029de94.htm
Run Date: 8/26/2006 2:04:38 AM
Here is the stock a/f and power break down...for some reason it's not showing peak power.
Gussin's Stock Shelby_002.drf: 77.85 °F 29.84 in-Hg Humidity: 48 % SAE: 1.00 Average Gear Ratio: 44.24
s RPM x1000 hp ft-lbs Air/Fuel
0.27 2.50 166.02 348.75 11.92
0.48 2.60 182.46 368.58 12.18
0.69 2.70 193.36 376.12 12.06
0.89 2.80 204.19 382.99 11.94
1.10 2.90 212.92 385.59 11.81
1.30 3.00 225.52 394.81 11.66
1.49 3.10 236.70 401.03 11.71
1.69 3.20 246.18 404.06 11.69
1.88 3.30 256.66 408.49 11.66
2.07 3.40 265.54 410.18 11.68
2.27 3.50 271.76 407.80 11.79
2.46 3.60 280.37 409.01 11.89
2.65 3.70 291.74 414.10 11.95
2.84 3.80 299.74 414.27 12.13
3.04 3.90 308.54 415.51 12.35
3.22 4.00 318.16 417.75 12.09
3.42 4.10 325.98 417.60 11.92
3.60 4.20 333.86 417.47 11.92
3.80 4.30 339.11 414.20 12.04
3.99 4.40 351.91 420.05 12.16
4.17 4.50 362.11 422.63 12.26
4.37 4.60 365.42 417.23 12.31
4.56 4.70 373.22 417.08 12.35
4.76 4.80 375.25 410.61 12.37
4.95 4.90 382.18 409.65 12.17
5.15 5.00 390.74 410.44 12.10
5.35 5.10 392.47 404.18 11.98
5.56 5.20 397.22 401.21 11.80
5.76 5.30 399.94 396.31 11.90
5.97 5.40 407.26 396.10 11.90
6.18 5.50 408.81 390.38 11.97
6.39 5.60 413.92 388.21 11.91
6.60 5.70 419.57 386.61 11.76
6.82 5.80 422.41 382.52 11.71
7.03 5.90 425.02 378.34 11.78
7.26 6.00 426.94 373.71 11.87
7.48 6.10 432.57 372.45 11.95
7.71 6.20 427.02 361.75 N/A
--------- --------- --------- --------- ---------
MAX: 7.71 6.20 432.57 422.63 12.37
MIN: 0.27 2.50 166.02 348.75 11.66
as you can see the stock a/f is very good. It's a tad lean in the mid range, but much better than the terminators.
This is the tune that we are using for 91 octane. As you can see it's richer than stock, but makes a lot more power.
Run Date: 8/26/2006 2:19:36 AM
Gussin's Stock Shelby_003.drf: 78.94 °F 29.84 in-Hg Humidity: 46 % SAE: 1.00 Average Gear Ratio: 44.38
s RPM x1000 hp ft-lbs Air/Fuel
0.22 2.80 220.87 414.25 12.17
0.41 2.90 232.39 420.87 11.70
0.59 3.00 243.70 426.65 11.42
0.77 3.10 254.17 430.60 11.44
0.96 3.20 263.14 431.89 11.51
1.14 3.30 272.40 433.54 11.50
1.32 3.40 278.72 430.58 11.50
1.50 3.50 289.58 434.55 11.57
1.68 3.60 298.46 435.41 11.50
1.86 3.70 306.53 435.12 11.61
2.04 3.80 316.85 437.91 11.79
2.22 3.90 324.62 437.16 11.62
2.40 4.00 333.61 438.03 11.68
2.58 4.10 343.36 439.83 11.80
2.76 4.20 351.66 439.74 11.89
2.94 4.30 362.65 442.95 12.02
3.12 4.40 367.66 438.87 12.14
3.30 4.50 378.70 441.98 12.18
3.48 4.60 389.00 444.14 12.05
3.66 4.70 395.23 441.66 12.05
3.84 4.80 398.22 435.73 11.93
4.03 4.90 406.78 436.02 11.71
4.21 5.00 413.12 433.95 11.79
4.40 5.10 418.90 431.39 11.75
4.59 5.20 425.51 429.79 11.70
4.78 5.30 430.66 426.77 11.75
4.97 5.40 437.77 425.78 11.81
5.16 5.50 438.62 418.86 11.81
5.36 5.60 448.15 420.31 11.87
5.55 5.70 449.27 413.97 11.98
5.75 5.80 454.21 411.31 11.95
5.95 5.90 458.64 408.28 11.71
6.16 6.00 459.13 401.90 11.64
6.37 6.10 464.56 399.99 11.69
6.58 6.20 463.91 392.99 11.77
6.79 6.30 468.42 390.51 12.25
7.01 6.40 466.38 382.72 N/A
--------- --------- --------- --------- ---------
MAX: 7.01 6.40 468.42 444.14 12.25
MIN: 0.22 2.80 220.87 382.72 11.42
This is the tune above with 2* more timing
Run Date: 8/26/2006 2:40:33 AM
Gussin's Stock Shelby_004.drf: 80.31 °F 29.86 in-Hg Humidity: 43 % SAE: 1.00 Average Gear Ratio: 44.36
s RPM x1000 hp ft-lbs Air/Fuel
0.17 2.60 196.87 397.56 12.07
0.36 2.70 210.27 409.04 11.83
0.54 2.80 221.32 415.11 11.62
0.73 2.90 232.62 421.30 11.66
0.91 3.00 245.02 428.94 11.72
1.10 3.10 253.89 430.13 11.75
1.28 3.20 264.34 433.84 11.75
1.46 3.30 273.66 435.54 11.76
1.64 3.40 281.91 435.48 11.88
1.82 3.50 292.32 438.67 11.86
2.00 3.60 300.05 437.73 11.55
2.18 3.70 308.50 437.91 11.78
2.36 3.80 317.18 438.39 11.94
2.53 3.90 328.58 442.50 11.91
2.71 4.00 337.51 443.15 11.80
2.89 4.10 347.47 445.12 11.79
3.07 4.20 355.72 444.83 11.80
3.25 4.30 362.93 443.29 11.73
3.43 4.40 371.49 443.43 11.81
3.60 4.50 380.87 444.52 11.85
3.78 4.60 390.10 445.40 11.84
3.96 4.70 397.64 444.35 12.00
4.14 4.80 404.97 443.12 12.02
4.32 4.90 408.40 437.74 11.95
4.51 5.00 416.14 437.12 11.87
4.69 5.10 425.49 438.18 11.82
4.88 5.20 429.00 433.30 11.84
5.07 5.30 433.32 429.41 11.86
5.25 5.40 443.15 431.01 11.83
5.44 5.50 447.49 427.32 11.76
5.64 5.60 450.18 422.22 11.72
5.83 5.70 455.33 419.55 11.70
6.03 5.80 461.73 418.12 11.67
6.23 5.90 464.39 413.40 11.76
6.43 6.00 466.80 408.61 11.87
6.64 6.10 466.95 402.05 11.73
6.84 6.20 471.79 399.67 11.70
7.05 6.30 474.73 395.77 11.99
7.27 6.40 475.17 389.95 11.96
7.49 6.50 472.80 382.04 11.99
7.73 6.60 467.47 371.99 N/A
--------- --------- --------- --------- ---------
MAX: 7.73 6.60 475.17 445.40 12.07
MIN: 0.17 2.60 196.87 371.99 11.55
Then we iced the blower down and the a/f went rich for some reason, but we made a lot more power.
Run Date: 8/26/2006 3:05:31 AM
Gussin's Stock Shelby_005.drf: 79.27 °F 29.84 in-Hg Humidity: 46 % SAE: 1.00 Average Gear Ratio: 44.37
s RPM x1000 hp ft-lbs Air/Fuel
0.23 2.80 229.71 430.58 11.48
0.41 2.90 239.62 433.94 11.37
0.59 3.00 253.62 444.02 11.43
0.77 3.10 262.36 444.46 11.56
0.94 3.20 272.37 447.05 11.47
1.12 3.30 279.31 444.54 11.45
1.29 3.40 291.00 449.51 11.49
1.47 3.50 301.07 451.80 11.50
1.64 3.60 308.73 450.42 11.51
1.81 3.70 320.05 454.29 11.48
1.99 3.80 330.15 456.31 11.43
2.16 3.90 337.04 453.89 11.55
2.33 4.00 348.28 457.30 11.58
2.50 4.10 356.34 456.45 11.46
2.68 4.20 367.90 460.06 11.55
2.85 4.30 375.73 458.93 11.66
3.02 4.40 383.74 458.06 11.74
3.19 4.50 394.52 460.47 11.76
3.37 4.60 402.93 460.05 11.59
3.54 4.70 409.30 457.38 11.34
3.72 4.80 417.22 456.51 11.34
3.89 4.90 422.93 453.33 11.40
4.07 5.00 428.22 449.80 11.43
4.25 5.10 433.43 446.36 11.36
4.44 5.20 441.18 445.61 11.12
4.62 5.30 446.62 442.59 11.23
4.80 5.40 452.88 440.48 11.48
4.99 5.50 458.13 437.48 11.43
5.17 5.60 465.22 436.32 11.50
5.36 5.70 468.91 432.07 11.53
5.55 5.80 472.39 427.77 11.50
5.75 5.90 474.45 422.35 11.58
5.95 6.00 476.95 417.51 11.69
6.15 6.10 479.63 412.96 11.65
6.35 6.20 480.51 407.05 11.69
6.56 6.30 482.66 402.38 11.85
6.77 6.40 482.70 396.12 11.76
6.99 6.50 477.87 386.13 11.98
--------- --------- --------- --------- ---------
MAX: 6.99 6.50 482.70 460.47 11.98
MIN: 0.23 2.80 229.71 386.13 11.12