Is DENSO a good brand?
Denso is well-known and has a good reputation overall, but so does NGK and so do a number of other top-tier aftermarket (from the perspective of Toyota, but OEM for others) brands.
How much do new spark plugs improve mpg?
How much do new spark plugs improve MPG? The National Institute for Automotive Service Excellence just recently revealed that old and bad plugs can decrease a vehicle’s fuel economy by as much as 30%. At current prices, that can cost drivers as much as 94 cents per gallon. Suffice to say, it is essential to replace your spark plugs regularly.
What makes a good spark plug for a car?
A good spark plug can not only save you an arm and leg in fuel consumption, it also ensures the emissions from your car are kept at a minimum. Air, Fuel and Spark Plug. An internal combustion engine requires three key ingredients to operate: air, fuel and spark.
How does spark plug gap affect fuel consumption?
The results presented in [3] and [7] showed that a spark plug with fine center and ground electrodes produced lower combustion variation with a reduction of approximately 3.1% in COV and 2.4% in the fuel consumption compared to regular spark plugs.
How does fuel conductivity affect a spark plug?
Fuels – fuel conductivity will affect the voltage requirement in that a very conductive fuel can, when it wets the spark plug, bleed off a portion of the electrical charge. A good example is methanol which is a very conductive and requires and very strong ignition system. 3. FACTORS AFFECTING THE EFFICIENCY OF THE PLUG
How much do new spark plugs improve MPG? The National Institute for Automotive Service Excellence just recently revealed that old and bad plugs can decrease a vehicle’s fuel economy by as much as 30%. At current prices, that can cost drivers as much as 94 cents per gallon. Suffice to say, it is essential to replace your spark plugs regularly.
Why are spark plugs bad for your car?
Spark plugs could not only be the cause of your vehicle not starting, but they could also be one of the reasons that it isn’t running as efficiently and effectively as it should be. When a plug becomes damaged it could have detrimental effects on the engine, like increased fuel consumption.
Fuels – fuel conductivity will affect the voltage requirement in that a very conductive fuel can, when it wets the spark plug, bleed off a portion of the electrical charge. A good example is methanol which is a very conductive and requires and very strong ignition system. 3. FACTORS AFFECTING THE EFFICIENCY OF THE PLUG
Which is the best spark plug for horsepower?
This is the high – performance product of industry leaders NGK. G-Power Spark Plug is the platinum alloy type providing the great performance with a quicker start, lower emissions and fuel efficiency. The platinum with 0.6 mm laser reduces required voltage which ensures the consistently stable spark plugs with high durability.