Typical Detergent

530 Hour Diesel Dynamometer Test

Fuel Economy (300-530 hrs. avg.) 12%53%

85%51%

2%None

38%22%

Smoke ReductionEngine CleanlinessValve DepositsCombustion Chamber Deposits

General Motors Protocol Dynamometer Test

GENERAL MOTORS DYNAMOMETER TEST COMPARISON OF DETERGENT VS. DYNO TAB IN DIESEL FUEL

LL

Dyno-tab

Improvenent