Are twin spark engines good?
Are twin spark engines good?
Variable valve timing gave the Twin Spark engine very good performance for its cubic capacity, but it is one of the weaker areas of the 16-valve engine. The original variator that controls the cam timing is prone to wear or jam, although replacement part carries a different part number and has improved reliability.
How does a twin spark engine work?
In twin spark engines, each cylinder has two spark plugs instead of just one which ignite simultaneously. In the twin spark technology the presence of two spark plugs in each cylinder ensures that the fuel or air mixture is burnt more quickly in comparison to the single spark park technology.
Does a HEMI have 16 spark plugs?
There are two spark plugs per cylinder in a HEMI V8 engine. So, when the plugs need replacing, there are 16 to change, not eight.
Which is the best spark plug for your car?
The DENSO platinum constructed spark plugs are also great spark plugs but not as good as the NKG iridium. Well, there is no significant performance difference between the two; the NGK has a longer lifespan and a slightly better quality.
Where is the center of the spark plug?
The center or central electrode is a thick wire within the spark plug; it is used to conduct electricity from the spark plug to the electrode gap, which is present at the end of the spark plug. Spark plug gap is the point is where the magic happens.
Can you replace spark plugs in a Chevy Trailblazer?
A how-to video for replacing the spark plugs in a Chevy 4.2 I6 engine. Always use AC Delco 41-103s in this engine. Yes they cost more then the $1.99 Autolites at Walmart but using other plugs can wipe out the ignition coils. https://www.amazon.com/ACDelco-41-103… NOTE: The AC Delco 41-103s are pregapped from the factory.
What is the purpose of a spark plug?
It is used to ignite the compressed air or fuel by an electric spark while the pressure of combustion is in the engine. The whole purpose of the spark plug is to provide the ignition required to start the car.
Can a spark plug be replaced on a three valve Ford engine?
Many people might attempt to replace the spark plugs in their Ford three-valve V8 engine. The job seems simple enough. It would be, except for a major problem Ford has engineered into the vehicle. The spark plugs on the three-valve Ford V8 engines have an extension welded to the base of the normal spark plug.
Where can I buy genuine Ford Spark Plugs?
By supplying Genuine Ford Parts to dealerships and auto shops, we are able to offer customers the same great deals. We make finding the exact Ford part you need easy.
What are the different types of spark plugs?
In most cases, you’ll see a choice of at least four different types of spark plugs, from at least three different manufacturers. How do you know which are the best spark plugs to buy? We’ll further explain the differences between platinum spark plugs, copper spark plugs, iridium spark plugs, and other spark plug types.
What is part number on one piece spark plug?
The Motorcraft part number on the one piece plug is: SP 509. I am not any particular auto maker promoter, as I’ve owned all makes and models; however my two brothers are die hard Ford men.
