TESTSCummins
NTC350 Chassis Dynamometer Test
Test 1
Shell Rotella T 15W40 with no APL
Stabilizer
Engine Make
Mileage |
Cummins Model NTC 350
BCII1156650 |
Equip. Make
GMC |
Note: Engine rpm within 50 +/- |
Actual Test Conditions Before Service.
Altitude 5000 feet
Temperature 30° F
| Test gear used |
9th (fuller 9 speed) |
| Engine RPM rated |
Full Gov. 2100 |
| Rear Wheel HP |
230 @ 2100 rpm |
| Engine oil pressure (cold), 75 psi. |
Engine Water Temp.
181° F |
| Exhaust Smoke: Trace |
HP % to Wheels: 66% |
Exhaust temp, N/A |
Test 2
APL Stabilizer blend added and truck driven for several hours before Test 2
APL was placed in engine, transmission, differentials & fuel as conditioner
Engine Make
Mileage |
Cummins Model 350
II1156650 |
Equip. Make
GMC |
Note :Engine rpm within 50 +/-
|
Actual Test Conditions After
Service.
Altitude 5000 feet
Temperature 33° F
| Test gear used |
9th (fuller 9 speed) |
| Engine RPM rated |
Full Gov. 2100 |
| Rear Wheel HP |
289 @ 2100 rpm |
| Engine oil pressure (cold),
79 psi. |
Engine Water Temp.
174° F |
Exhaust Smoke:
None noticeable |
HP % to wheels: 82.6% |
Exhaust temp, N/A |
Reducing friction & proper lubrication has large payoffs
82.6% HP to the wheels usually seen on single axles not tandem axles
|
