Why is my Suzuki df140 power loss at high RPM?

Why is my Suzuki df140 power loss at high RPM?

Change the fuel bulb/line before spending any big money. Had the same problem with a DT140 that sat idle for long periods $850 later I found out it was the fuel bulb breaking down on the inside and choking off the check valve under high flow demand.

What are the problems with the Suzuki outboard motor?

Suzuki — unlike other competitors when faced with engineering flaws — has refused to own up to any responsibility, instead choosing to lay all the burden of hefty repairs upon the people who trusted them the most: their customers. Suzuki has continuously snubbed their noses at the consumers who pad their pockets.

Is the Suzuki df140 a 4 stroke car?

2002 Suzuki DF140 4-stroke. Had in storage yard for the last 7 months (ever since Ivan!).

Why does my car not have any power?

There are a few possible causes to missing power from an engine and here are a few things to ponder: Your engine may have old gas in the tank. Fuel in the last couple of years now has up to 10% ethanol.

Why is my car running rough with no power?

This ethanol attracts moisture (water) and debris which reduces fuel quality and may cause the engine to run rough (or not at all). Draining your fuel tank and carburetor is a good place to start. The spark plug in your engine might be fouled, corroded or damaged. Please visit our website to order spark plugs online.

Why is my car losing power at low speeds?

If the pressure is low the fuel injectors will not be able to spray the correct amount of fuel into the combustion chamber and that will result in a loss of power. A faulty fuel pump will not pose problems at low speeds but when you are looking for quick acceleration you might be left wanting.

Change the fuel bulb/line before spending any big money. Had the same problem with a DT140 that sat idle for long periods $850 later I found out it was the fuel bulb breaking down on the inside and choking off the check valve under high flow demand.

There are a few possible causes to missing power from an engine and here are a few things to ponder: Your engine may have old gas in the tank. Fuel in the last couple of years now has up to 10% ethanol.

This ethanol attracts moisture (water) and debris which reduces fuel quality and may cause the engine to run rough (or not at all). Draining your fuel tank and carburetor is a good place to start. The spark plug in your engine might be fouled, corroded or damaged. Please visit our website to order spark plugs online.

If the pressure is low the fuel injectors will not be able to spray the correct amount of fuel into the combustion chamber and that will result in a loss of power. A faulty fuel pump will not pose problems at low speeds but when you are looking for quick acceleration you might be left wanting.