- Can you use different brand spark plugs?
- What happens if you use a different spark plug?
- Do better spark plugs increase horsepower?
- Will changing my spark plugs improve performance?
- Are Iridium spark plugs worth the money?
- What are the best spark plugs for fuel economy?
- Which type of spark plug is best?
- Does better spark plugs make a difference?
- Do Iridium spark plugs increase horsepower?
- Which is better NGK or Denso Spark Plugs?
- What are the symptoms of bad spark plugs?
- Does it matter what spark plugs you use?
- Are NGK Spark Plugs pre gapped?
- What’s the best spark plugs for horsepower?
- What is better iridium or platinum spark plugs?
Can you use different brand spark plugs?
The engine won’t know the difference.
All spark plug manufacturers cross-reference their plugs with other brands so their brand can be interchanged with other brands.
They may not have a plug with the correct electrode configuration, reach or heat range..
What happens if you use a different spark plug?
Misfiring due to excessive heat, quenching, increased fuel consumption and even engine failure can occur from the use of incorrect or mismatched spark plugs, so it’s best to replace all of your spark plugs at the same time, and with the correct type of spark plug, to ensure smooth and consistent operation.
Do better spark plugs increase horsepower?
In short, yes, in some situations spark plugs can increase horsepower. … These ‘massive’ gains of one or two per cent generally won’t be exceeded, even if you’re replacing really old and worn spark plugs for new ones. In this case, your essentially just restoring your car back to its peak performance.
Will changing my spark plugs improve performance?
Reason 1: New spark plugs help keep your engine at its peak performance and efficiency levels. Of course, every vehicle on the road will misfire from time to time. But as those misfires get more and more frequent, they also get more troublesome. … Reason 2: New spark plugs can significantly improve cold starting.
Are Iridium spark plugs worth the money?
Iridium is said to be six times harder and eight times stronger than platinum. This means that spark plugs can have even finer electrodes than ever before and still have excellent wear characteristics. It is also worth mentioning, that with platinum and iridium plugs you generally get what you pay for. …
What are the best spark plugs for fuel economy?
5 Best Spark Plugs for Gas Mileage and Performance#1 – NGK G-Power Spark Plugs.#2 – NGK Iridium IX Spark Plugs.#3 – Bosch Double Platinum Spark Plugs.#4 – Denso Platinum TT Spark Plugs.#5 – Motorcraft Platinum Spark Plugs.
Which type of spark plug is best?
IridiumIridium. The best spark plugs on the market boast an iridium construction. Iridium spark plugs give you even better gas mileage, performance, reliability, and longevity than double-platinum plugs.
Does better spark plugs make a difference?
This would be more accurately described as “less performance loss.” Spark plugs do not increase the performance of an engine — even spark plug manufacturers are fairly forthright about that. … They won’t make the engine perform better than it did when it was new, but they will help it stay at that level longer.
Do Iridium spark plugs increase horsepower?
Better yet, upgrade to a Double Platinum or Iridium Spark Plug to increase your change interval to 100k miles. Increase your performance. Iridium plugs take less voltage to fire which results in more coil dwell time. That translates to better combustion, lower emissions, better fuel economy and more horsepower.
Which is better NGK or Denso Spark Plugs?
The electrode’s diameter in these plugs shrinks more than an NGK. For this reason, Denso plugs won’t last longer than NGK units but they will be better at producing powerful sparks. NGK plugs are cheaper and lasts longer. … They require less maintenance and provide a more stable and consistent performance than a Denso.
What are the symptoms of bad spark plugs?
Symptoms of Bad or Failing Spark PlugsSlow acceleration. The most common cause of poor acceleration on most vehicles is a problem in the ignition system. … Poor fuel economy. When a spark plug works correctly, it helps burn fuel efficiently in the combustion cycle. … Engine is misfiring. … Difficulty starting the vehicle.
Does it matter what spark plugs you use?
The most important detail in a spark plug is matching your engine’s design. Copper has high conductivity and low price, but also a shorter lifespan. Harder platinum and iridium cost more, but were designed to last longer, but remember, the best fit is always the one designed for your engine.
Are NGK Spark Plugs pre gapped?
While most NGK spark plugs are pre-gapped, there are occasions when the gap requires adjustment. … NGK also recommends adjusting the gap no more than +/- 0.008” from the factory preset gap.
What’s the best spark plugs for horsepower?
But what are the best spark plugs for horsepower? Iridium tipped spark plugs are the newest spark plug technology and will give you the best performance and horsepower gains. Iridium tipped spark plugs last longer than platinum spark plugs and offer better performance.
What is better iridium or platinum spark plugs?
Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.