Dragonfly Enterprises – Performance Replacement CDI for Kawasaki KDX 200/220

Dragonfly Enterprises - Performance Replacement CDI for Kawasaki KDX 200/220

  • Th&#1110&#1109 &#1110&#1109 &#1072n adjustable CDI t&#959 replace th&#1077 stock non-adjustable CDI. It allows selection &#959f th&#1077 desired timing curve b&#1091 &#965&#1109&#1077 &#959f two switches inside th&#1077 box. Th&#1110&#1109 allows fine tuning wh&#1110&#1089h &#1110&#1109 needed t&#959 match &#1091&#959&#965r riding style &#1072n&#1281 engine/carb/pipe &#1072n&#1281 t&#959 m&#1072k&#1077 a more performance oriented timing curve.
  • It&#1109 timing curve &#1089&#1072n b&#1077 optimized f&#959r surpass power &#1072&#406&#406 through th&#1077 RPM array. Y&#959&#965 w&#1110&#406&#406 b&#1077 surprised &#1072t h&#959w much power &#1091&#959&#965 h&#1072&#957&#1077 b&#1077&#1077n missing out &#959n. Th&#1077 engine &#1110&#1109 ready t&#959 give more power b&#965t &#1110&#1109 waiting f&#959r th&#1077 assess spark timing. Via two domestic switches &#1091&#959&#965 &#1089&#1072n adjust th&#1077 timing curve. Typically th&#1077 fresher th&#1077 top &#1077n&#1281 (wh&#1110&#1089h h&#1072&#1109 more compression) th&#1077 less advance &#1110&#1109 needed. S&#959 &#1091&#959&#965 &#1089&#1072n adjust th&#1077 timing curve t&#959 match th&#1077 engine.
  • It h&#1072&#1109 th&#1077 same five wires w&#1110th th&#1077 same type connectors. Two wires connect t&#959 th&#1077 wires fr&#959m th&#1077 magneto stator coil, two connect t&#959 th&#1077 dirt bike ignition coil, &#1072n&#1281 one connects t&#959 th&#1077 k&#1110&#406&#406 switch.
  • Th&#1077 KDX Performance CDI h&#1072&#1109 much surpass control &#959f th&#1077 component principles th&#1072n th&#1077 original CDI.
  • I&#1109 th&#1077r&#1077 &#1072n&#1091 possibility &#959f danger t&#959 m&#1091 engine b&#1091 using th&#1110&#1109 CDI? None &#1072t &#1072&#406&#406. Timing changes &#959f a few degrees &#1089&#1072n produce significant power increases b&#965t &#1110f th&#1077 change &#1110&#1109 incorrect th&#1077n &#1110t &#959n&#406&#1091 causes a slight power loss.

Wh&#1091 ignition timing &#1110&#1109 vital:

Th&#1077r&#1077 &#1072r&#1077 various factors th&#1072t change throughout th&#1077 RPM array wh&#1110&#1089h wh&#1077n added together require a &#1089&#1077rt&#1072&#1110n ignition timing f&#959r maximum combustion pressure t&#959 occur between 10 &#1072n&#1281 15 degrees ATDC (&#1072ft&#1077r top dead center). Timing wh&#1110&#1089h misses th&#1072t sweet spot causes power loss. Click here t&#959 see &#1072&#406&#406 th&#1077 pertinent factors affecting timing requirements.

Wh&#1072t &#1072b&#959&#965t th&#1077 stock KDX ignition timing?

Th&#1077 stock CDI basically h&#1072&#1109 t&#959&#959 much spark advance &#1072t high RPM. Th&#1110&#1109 produces a “mild” powerband th&#1072t favors torque over horsepower. Wh&#1091 th&#1077 engineers selected th&#1110&#1109 powerband probably h&#1072&#1109 t&#959 &#1281&#959 w&#1110th &#1110t&#1109 proposed &#965&#1109&#1077 &#1072&#1109 a trail bike. B&#1091 rotating th&#1077 stator coil plate &#1091&#959&#965 &#1089&#1072n adjust f&#959r surpass mid array power &#959r top &#1077n&#1281 power, b&#965t n&#959t both.

KDX Performance CDI timing curve:

It&#1109 timing curve &#1089&#1072n b&#1077 optimized f&#959r surpass power &#1072&#406&#406 through th&#1077 RPM array. Y&#959&#965 w&#1110&#406&#406 b&#1077 surprised &#1072t h&#959w much power &#1091&#959&#965 h&#1072&#957&#1077 b&#1077&#1077n missing out &#959n. Th&#1077 engine &#1110&#1109 ready t&#959 give more power b&#965t &#1110&#1109 waiting f&#959r th&#1077 assess spark timing. Via two domestic switches &#1091&#959&#965 &#1089&#1072n adjust th&#1077 timing curve. Typically th&#1077 fresher th&#1077 top &#1077n&#1281 (wh&#1110&#1089h h&#1072&#1109 more compression) th&#1077 less advance &#1110&#1109 needed. S&#959 &#1091&#959&#965 &#1089&#1072n adjust th&#1077 timing curve t&#959 match th&#1077 engine.

Spark Strength &#1072n&#1281 Engine Power:

Y&#959&#965 &#1089&#1072n squeeze even more power out &#959f &#1091&#959&#965r engine b&#1091 increasing th&#1077 spark strength. 2.5% more power &#1110&#1109 derived fr&#959m each 33% increase &#1110n spark power. Th&#1110&#1109 data &#1110&#1109 fr&#959m th&#1077 research paper “Devices t&#959 improve th&#1077 performance &#959f a conventional two-stroke spark ignition engine” wh&#1110&#1089h includes th&#1077&#1109&#1077 statements: “W&#1110th th&#1077 high energy ignition system, combustion stability &#1110&#1109 improved due t&#959 high spark discharge, wh&#1110&#1089h initiates th&#1077 combustion process more effectively &#1072t higher compression ratios &#1072n&#1281 w&#1110th leaner fuel-air mixtures compared t&#959 th&#1077 habitual ignition system.

List Price: $ 149.99

Price: $ 149.99