KEM
Equipment, Inc.

800-304-0751
503-692-5012
503-692-1098 FAX

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Industrial Engines
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Mobile Engines

Mobile 2.4L
(LP, gasoline, dual fuel)

Mobile 3.0L
(LP, gasoline, dual fuel)

Mobile 4.3L
(LP, gasoline, dual fuel)

Mobile 5.7L
(GFI-CNG, GFI-LP)

Mobile 8.1L (GFI-LP)

Custom Mobile
Engine Applications
Various displacements and fuels certified or noncertified. We can help you determine and build the best engine for your application.

Observed Power Curves:
 8.1L LPG Power Curve

 

The 8.1L gaseous fuel injection (GFI) engine supplies certified clean power to mobile applications. This engine utilizes the GM MEFI ECM to control fuel and spark. GFI allows this engine to provide smooth power under dynamic loading.

Features

  • EPA and CARB certified packages available to meet environmental regulations
  • Electronic throttle provides precise RPM/load control
  • Governing and control options can be adjusted to suit your application
  • Computer (ECM) controlled fuel and spark
  • Automotive grade weatherproof harness and engine sensors

Detailed Specs

KEM 8.1L GFI-LPG Power Curve

RPM Torque (ft-lb) Brake Specific HP
800 481 73
900 486 83
1000 488 93
1100 487 102
1200 485 111
1300 487 121
1400 489 130
1500 490 140
1600 491 150
1700 492 159
1800 494 169
1900 492 178
2000 488 186
2100 485 194
2200 484 203
2300 482 211
2400 480 219
2500 480 228
2600 479 237

Spec Overview

8.1L Specifications

Engine Type 8.1L V8
Bore and Stroke 107.95 x 111 mm
Displacement 496 cid (8128 cc)
Compression Ratio 9.1:1
Net Weight 727 lbs (330 kg)

10800 S.W. Herman Road
Tualatin, OR 97062
503-692-5012
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