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HKS Twin power Rotary Mazda RX-7 1986-1996 Turbo & Non Turbo
The HKS twin Power Ignition amplifier incorporates both the CDI and transistor method ignition to provide optimum spark duration and maximum voltage output, resulting in crisper throttle response and a smoother engine power-band. The CDI method, capacity discharge ignition, provides maximum voltage by transferring all stored energy in the capacitor to the ignition coil so that ignition current can build up quickly, thus making the twin power very effective in the higher revs where a normal spark would tend to diminish. this strong rapid spark prevents the high rpm ignition miss that reduces peak power. The transistorized method generates high voltage by using transistors to cut off current to the coil, thus allowing for a long energy discharge. This longer spark duration allows the twin power to improve lower RPM throttle response and torque. The combination of the CDI and the transistor method incorporates two distinct systems into one high performance unit, hence the designation of twin power. The twin power produces a spark output that is typically 1.5-2.5 stronger than of the stock ignition system and consumes about 35% less power input that other ignition amplifiers. Each compact and attractive twin power unit is constructed of durable anodized aluminum and sealed to prevent corrosion from moisture. General wiring harness are included in each unit to aid in installation and mounting. Vehicle specific wiring harness are also available for certain models to further aid in installations that require intricate integration. (CARB E.O # D-186-22)
Dimensions: All Twin power units, except for DLI II, are 91mm (L) x 80mm (W) x 34.5mm (H) and weights approximately 430g (~15.2oz)
Note: HKS twin power units are not compatible with Non-Resistor spark plugs
HKS Twin Power ignition amplifiers have been designed to work with vehicles utilizing the OEM ignition system fuel management, Engine control Module(ECM) or Electronic Control Unit (ECU) and with vehicles equipped with the HKS F-con engine management system. HKS cannot guarantee compatibility with other aftermarket manufactures product.
