CDI - 3/4

CDI - 3/4" / 19 mm HEX Single Cylinder Ignition

CDI - 5/8

CDI - 5/8" / 16mm HEX Single Cylinder Ignition

CDI 3/4" / 19 mm HEX CH NO ADVANCE Ignition

Unit used on many of the conversions and engines in early 90's and still today.

This is for the engines that are throttle coupled between the carburetor and magnet ring in front of the engine. We still make and will still make those. Sensor wire is not Futaba/JR style plug and you will have to solder new connector wire for wire from the sensor.

$60.00
In stock
Only 2 left
SKU
CHCDI-3/4-NO ADV

Unit used on many of the conversions and engines in early 90's and still today.

This is for the engines that are throttle coupled between the carburetor and magnet ring in front of the engine. We still make and will still make those. Sensor wire is not Futaba/JR style plug and you will have to solder new connector wire for wire from the sensor.

Specs

  • Operating Voltage:  6 to 8.4v
  • Battery draw :300-400 mA @ 10000 RPM’s
  • MANUAL SET TO YOUR APLICATION NEEDS !!!!
  • Operating RPM Range: 400 to 25000 RPM’s
  • Output Start Voltage:  30-35 KV  400-800 RPM’s
  • Output Voltage @ 10000 RPM’s: 12-15KV
  • Hi Voltage wire length: 12 inch  / 310 mm
  • Power and Sensor wire length: 9 inch / 240 mm
  • Dimensions Standard: L 2-1/16″  x  W 1-9/16″ x  H 1-1/64″
  • Dimensions Metric:      L 52.5 mm  x  W 40 mm  x  H 26 mm
  • Weight: 3 Oz  / 85Gr
  • Ability to be repaired, electronics, coil, wire or cap.

Overview

Hi Quality CDI that is Manufactured in the USA for the last 35+ Years, Bill Carpenter Design.
Each unit is manually soldered and assembled, tuned for best performance output voltage.
Units offer the automatic advance formally known as “SYNCRO SPARK” feature to prevent the “Kick Back”
Start Flip rate is around 400-600 range RPM, Flip MUST be firm grab of the prop.
A slower flip than 400 rate RPM will possible give the “Kick Back”, always use a GLOVE or stick.

Static Timing set 28 to 30 degrees BTDC, based on the flip that should give you a 3 to 5 degree BTDC.

Since we are manufacture them, we are flexible and we can manufacture them according to your needs.

Contact us by phone or email and let us know what you will need and will try to do our best to suit your needs.

– Wire length
– Voltage
– Mechanical Advance (NO Auto Advance for real early models 1985-1995 +)

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