auto performance shop
2003 chevy avalanche [ vehicle id #: 384 run #: 3 ]
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Engine Specs: 5.3 Liter pushrod (Cyl)
Mileage: 23000 miles
Aspiration: super-charged[6 psi]
Transmission: 4A
Max (RW/FW)HP: 355.3 @ 5740 rpms
Max (RW/FW)TQ: 459.5 @ 3740 rpms
Estimated Fly Wheel Horsepower: 456 @ 5740 rpms [assuming 22 % drivetrain loss]
Estimated Fly Wheel Torque: 589 @ 3740 rpms [assuming 22 % drivetrain loss]
Room temp / Inlet Temp (F): 0.0 / 67.5
Pressure (kPa): 29.9
Humidity (%): 0.0
Condition Details: Gear Ratio : 41.67 RPM/MPH Correction Factor : 0.98 SAE
Fan:
Date and Time: 0000-00-00 - 09:34:36
Dyno Correction Factor No Correction

Manufacturer Part Name Part # Website
347cubic inch crate motor  
tfs heads  
ford motorsport cobra intake  
8:1 compression  
custom cam grind  
vortec s-trim supercharger  
 

Other Dyno Results
Dyno Run Horsepower Torque Conditions
Dyno Run #2 339.6@5630 420.1@3650 Gear Ratio : 41.69 RPM/MPH Correction Factor : 0.98 SAE

Company Information
Company Name: The Dyno Shop
Phone #: 888-DYNO-SHOP
Location: 10042 Prospect Avenue - Santee, California
Elevation to Sea Level: 345 feet
Dyno Used: Dyno Dynamics 600

RPM RWHP RWTQ A/F Ratio Speed
3750 305.8 428.3 10.0 90.0
3800 268.6 371.2 10.0 91.2
3850 275.9 376.4 10.0 92.4
3900 277.2 373.3 10.0 93.6
3950 279.8 372.0 10.0 94.8
4000 285.4 374.8 10.0 96.0
4050 288.9 374.6 10.0 97.2
4100 286.9 367.5 10.0 98.4
4150 296.6 375.4 10.0 99.6
4200 293.2 366.7 10.0 100.8
4250 300.6 371.4 10.0 102.0
4300 304.8 372.3 10.0 103.2
4350 304.8 368.0 10.0 104.4
4400 308.3 368.0 10.0 105.6
4450 313.1 369.6 10.0 106.8
4500 318.4 371.6 10.0 108.0
4550 324.4 374.4 10.0 109.2
4600 324.6 370.6 10.0 110.4
4650 321.7 363.4 10.0 111.6
4700 328.2 366.8 10.0 112.8
4750 328.6 363.4 10.0 114.0
4800 328.9 359.9 10.0 115.2
4850 331.9 359.5 10.0 116.4
4900 331.0 354.8 10.0 117.6
4950 339.2 359.9 10.0 118.8
5000 335.4 352.3 10.0 120.0
5050 338.6 352.2 10.0 121.2
5100 341.4 351.6 10.0 122.4
5150 340.5 347.3 10.0 123.6
5200 344.6 348.0 10.0 124.8
5250 343.0 343.1 10.1 126.0
5300 347.2 344.0 10.1 127.2
5350 348.1 341.7 10.1 128.4
5400 350.2 340.6 10.3 129.6
5450 351.4 338.7 10.4 130.8
5500 349.9 334.2 10.4 132.0
5550 352.1 333.2 10.4 133.2
5600 350.1 328.4 10.4 134.4
5650 349.1 324.6 10.5 135.6
5700 350.0 322.5 10.5 136.8
5750 354.7 324.0 10.5 138.0
5800 341.2 308.9 10.6 139.2
5850 344.2 309.0 10.6 140.4




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