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Ignition is the process where a fuel mixture is ignited by a spark inside the combustion chamber of an internal combustion engine causing a controlled explosion thus delivering power. This event can typically occur a 100 times every second, and while recent advancements have led to increased reliability and control, the basic technology has remained the same for almost 100 years! Unlike OEMs and aftermarket performance ignition system manufacturers, most of whom specialize in reselling just one ignition technology namely Multiple Spark Discharge (MSD) developed over 30 years ago, we merge innovative ideas from various fields and use our multidisciplinary approach to develop a range of exciting new ignition products with cutting edge performance properties that radically solve engine performance, efficiency and emissions problems currently considered expensive, impractical and impossible to solve.
Aquapulser's RPG 4700 is the first of its kind - low power, high energy Pulsed Direct Current Ignition Module to hit the market. It is meant for use on all distributor based spark ignited engines. The RPG 4700 pulsed direct current ignition module discharges an industry leading 414 millijoules of energy directly across the spark plug, bypassing the primary electronics of the ignition coil, eliminating the inefficiency and limitations caused by impedance mismatchs of conventional systems. The RPG 4700 generates the largest ignition kernel compared to any conventional OEM or aftermarket performance ignition product available today. The RPG 4700 module is compatible with virtually every MSD box and when used together, the total plasma output of the spark measures to a whopping 600 mJ of energy per discharge. Along with our unique Plasma Distribution Modules the RPG 4700 can improve practically any engine's performance with plug and play ease in installation.
| Ignition System | RPG 4700 | MSD Ignition | Generic Ignition Coil |
| Input energy at Max. RPM | 30 watts* | 120 watts | 60 watts |
| Max. Spark Energy per Discharge | 414 mJ* | 185 mJ | 50 mJ |
| Plasma Kernel | |||
| * The RPG 4700 is an add on (piggy back) ignition module | |||
Also, check out our Plasma Gallery.