Pulstar Spark Plugs

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    Albuquerque, NM-based Enerpulse has been around since soon after the first OPEC Oil Embargo in 1973. By using a super-efficient capacitor internal to the Pulstar® pulse plug, an intense and energy-dense spark discharge of over 1,000,000 watts is possible using the standard automotive ignition system. That works out to over a million amps of current in a 2-nanosecond window, which simply results in a hotter, more efficient flame.

    Pulstar pulse plugs require no modification to your engine or ignition system. All Pulstar plugs have a patented capacitor circuit incorporated into their plug body. This capacitor stores the energy from the ignition coil and releases it all at once, concentrating the entire output of the coil into a 2-nanosecond plasma pulse, with current densities a million times as dense as a conventional spark plug.

    This concentrated spark can result in a flame-front twice as fast as the flame front from a conventional plug. That flame front ignites the mixture in the cylinder more completely. The result? You burn more fuel more rapidly. The Pulstar® pulse plug also has more “capacitance” than is allowed for a spark plug. While a conventional plug has a current draw of about 50W, the peak power across the Power pulse plug is calculated to deliver on the order of a million watts. This high-current spark is far more effective at igniting the flame kernel, and provides less variation in cylinder pressure. Moreover, the Power Pulse Plugs will not draw more current from your ignition system or ignition coils, regardless of whether your vehicle has a conventional distributor, individual coils or coil-on-plug ignition.

    Pulstar Reviews

    Average rating:  4.5  4.6 - 31 reviews  /  Read All Pulstar Reviews
    4.8 of 5
    Positive Experience
    I recently imported a set of 6 of these spark plugs into Ireland from the United States, as I could not find a source for them in Ireland. With shipping costs and import taxes taken into account, it was a somewhat expensive experience, but nonetheless, based on the purported specification and performance of these spark plugs, I was prepared to take a gamble. The plugs recently arrived without problems and I had them installed into my car, which is a 2.7 litre V6 Hyundai Coupé. Not a 'Supercar' but not a 'Slow-Coach' either, by any means. No problems with the installation, and I am finding better throttle response, which I like as I have a 'heavy right foot'. Since I bought and had the plugs installed, the guys at the garage / maintenance shop which installed them called me and asked me how I'm getting on with them, as they are interested in also recommending them to other customers who have high-performance cars. My answer to that question will be positive, I recommend them, based on three key criteria - 1) Improved throttle response - which is what I wanted in the first place and is the reason I bought the plugs. 2) Very good customer service. 3) Pain-free process in shipping the plugs to me. I suspect that I'll also find that I'm getting improved fuel economy, due to improved combustion performance, but it's too soon to definitely say that yet, I need to do a mixture of city and country driving over a couple of months before I'll know for sure. Overall, a positive experience and I have no issue with recommending the plugs and the manufacturer. John Clancy, Dublin, Ireland. September 17th, 2018.
    Posted by John (Dublin, AA) / September 17, 20182007 Hyundai Tiburon
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