Racing isn’t like any other type of driving. When you race, every single component in your car matters, especially in the engine. The high performance racing demands from your engine means that not just any spark plugs will do. You need racing spark plugs with impeccable timing and just the right heat range. Pulstar racing spark plugs were designed specifically for racing by an engineer who is passionate about performance and speed. Pulstar racing spark plugs use cutting edge technology to give you the edge you need.
Racing spark plugs for optimum engine performance
Racing spark plugs for cars or motorcycles have been developed for fine-tuned engines designed to achieve maximum power under racing conditions. Unlike standard spark plugs, racing plugs prioritize performance and durability at peak speeds–often at the expense of efficiency at low-speeds. Pulstar racing spark plugs are unique, delivering an ultra-high density electrical discharge at the gap, with more precise timing than any other spark plug on the market. Our plugs can give you the best precision and at high speeds without sacrificing reliability at lower speeds.
Pulstar racing spark plugs for high-heat conditions
Racing engines operate at high-power and deliver high-performance, which means they run hotter and vibrate more. Racing spark plugs perform the complicated task of delivering maximum engine power and dissipating heat under these challenging conditions. Our plugs feature a firing end designed to reduce electrode and insulator exposure as much as possible, protecting them from the punishing conditions of a racing engine. Pulstar plugs maintain optimum electrode temperatures, helping you cross the finish line without overheating.
Increased horsepower with Pulstar racing spark plugs
When you’re trying to squeeze every drop of power out of your engine, every modification and component needs to be working towards that goal. While they look and install just like conventional plugs, beneath the surface Pulstar racing spark plugs contain a high-tech piece of technology that sets them apart. A built-in capacitor stores up energy, firing to release a massive burst of energy that coaxes the most power possible out of your pistons. You’ll feel the increase in horsepower immediately with our racing spark plugs installed.
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The right racing spark plugs for perfect timing and maximum efficiency
In racing, timing is everything– when you cut a turn, how quickly your throttle responds on the straightaways– and nowhere is this more important than in your racing engine. Pulstar spark plugs deliver the most rapid, powerful, consistent combustion of any product on the market. Our spark plugs give you more torque when you need it, quick throttle response, and more efficient engine performance. The clean burn keeps plugs working at high-capacity for longer, and the increased performance will keep you winning.
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Frequently asked questions about spark plugs
How often should I replace my spark plugs?
For best results, you should replace your spark plugs every 50,000 miles under normal driving conditions.
How do I know if one of my spark plugs is fouled?
If your engine misfires, idles roughly or doesn’t run smoothly, one or more of your spark plugs may have become dirty or fouled. Other symptoms of a fouled spark plug include a lack of acceleration, reduced gas mileage and difficulty starting.
Do I still need to gap spark plugs?
Pulstar spark plugs should be gapped to the setting recommended by the engine manufacturer up to 0.055” (1.40 mm). Do not gap greater than 0.055”. For factory turbo or supercharged engines, gap Pulstar spark plugs to 0/025” (0.63 mm).
What happens if I don’t gap the spark plugs correctly?
An engine with spark plugs that are not gapped correctly will not run smoothly and may not have power or misfire.
How often should I replace my lawn mower spark plug?
Lawnmower spark plugs are typically replaced once a year.
Does it help to clean spark plugs?
Spark plugs cannot be cleaned enough to operate as new. It is always best to replace fouled or contaminated spark plugs.
How do I install Pulstar spark plugs?
Pulstar spark plugs install the same way conventional spark plugs are installed. When using a ratchet and socket or similar tool, care should be taken to not put a side load on the ceramic.
What kind of performance benefits can I expect when upgrading to Pulstar spark plugs?
Customers see significant improvements in engine torque, horsepower, fuel economy and emissions. They notice quicker throttle response, smoother operation and improved towing capacity.
How do Pulstar spark plugs produce these performance benefits?
The science underlying our technology is sometimes called pulse power: energy accumulated over time is released quickly producing a very high power event, i.e., a pulse. Our patented technology applies this concept by embedding in Pulstar spark plugs a capacitor to store ignition coil energy prior to discharge, and to drive an ultra-high current channel across the gap when released. That powerful current creates an electromagnetic field that expands through the combustion chamber and ionizes the fuel air mixture, allowing the flame kernel to grow much more rapidly than in a conventional spark plug ignition event. The result is the most precise, powerful, consistent and complete burn possible.
Do you guarantee these performance benefits?
Yes, we do. If you aren’t completely satisfied with your Pulstar spark plugs, return them, together with your dated sales receipt, to the merchant from whom you bought them within 30 days for a full refund of your purchase price.
Do Pulstar spark plugs come with a warranty?
Yes, they do. If your Pulstar spark plugs prove to be defective in materials or workmanship within one (1) year of purchase, return them, along with your dated sales receipt and an explanation of the reason for the return, to Pulstar LLC, 2451 Alamo Avenue SE, Albuquerque, New Mexico 87106 and Pulstar LLC will replace them.