Nissan Marine 90hp TLDI outboard

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The TLDI® series are Nissan's award winning outboard motors that have an established reputation for being compact in size while demonstrating highly desired features such as low emissions and high fuel economy that are demanded by the new generation of boaters.

They are powered by a direct fuel injection system and a 32 bit ECU (Engine Control Unit). The ECU gives precise fuel injection instructions in accordance to the operating conditions detected by the multiple sensors located on the motor. The TLDI® outboard motors meets all of the 2006 emission regulations stipulated by EPA (Environmental Protection Agency) and CARB (California Air Resources Board).

Click here, to read our TLDI® series
"Frequently Asked Questions" page.

	Engine Control Unit (ECU) The 32 bit engine control unit controls the fuel injection and ignition timing for TLDI® outboards.

	Air Compressor One of TLDI®'s essential engine components that is the driving force in achieving stabilized fuel injection.

	Direct fuel Injection into Cylinders Due to the intrinsic design of the chamber on the cylinder head, the finely atomized fuel mist created by the fuel injector is injected near the spark plug to achieve ideal combustion.

	Multifunctional Tachometer The tachometer informs the operator of potential problems through the meter indicator and warning lamp. (Remote models only)

	Fresh Water Flushing Port The NSD90C2 TLDI® model comes standard with a convenient built-in freshwater flush system. Located on the side of the engine, the flushing port simplifies routine engine flushing.

	Pistons dedicated to TLDI® outboards Teflon coated pistons (equipped on NSD 75/90/115) with a concave shape to the head were specifically designed for TLDI® and significantly increase the fuel combustion efficiency.

	3-Step Trolling Speed Control The idling speed can be set to any of the three rpm ranges, 700, 800 or 900, by adjusting it on your key switch. This feature allows you to select the ideal trolling speed for maneuvering during a variety of current and wind conditions.

Easy maintenance The TLDI® outboard motors are designed to be simple and have fewer components that need maintenance or service. TLDI®'s do not require oil filter replacements or valve adjustments as compared with four-stroke outboards.