N Otes - Marine Power 5.3 GEN V DI Owner's Manual

Mefi 7 direct injection engine
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13.
Installation Instructions
Airboat Installation Notes:
All GEN V DI engines require modified belt drive housings.
Century Drive is aware of the required modifications. Engines
require engine oil coolers. LT4 engines require radiators for
DANGER
intercooler heat rejection. Intercooler radiator should be large
enough to maintain Manifold Air Temperature at WOT. Please
note there are 2 bleed points on the LT4 intercooler. Verify that
coolant is flowing through the system before before running the
engine at higher rpm's.
WARNING
The LT4 Is a Premium 93 Octane REQUIRED engine. The engine will
operate at significantly reduced power output with octane levels
down to 90. Operating the LT4 on fuel below 90 Octane can result
CAUTION
in engine damage and or failure! Such failure will not be covered
under warranty!
44
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6.2 gen v di6.2 lt4

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