Ignition Coils

Exciter Ignition Coil
The Exciter Ignition Coil was developed to provide a more robust ignition foundation for the model engine builder.  It is also capable of being used as a "2 spark" coil for a simplified ignition on twin cylinder engines.(firing both plugs, requires no distributor)3.6 to 6.0VDC(12VDC operation possible with ballast resistor)
Sealed unit, resistant to fuel, water and oil
Approx. 4.3 oz
Supplied with operations information and connection diagrams
Designed by Bob Shores
Priced at: $45.00 + shipping
 
 
 
Modelectric "E" Ignition Coil
This is a Modelectric Model "E" ignition coil.  The model "E" has more electrical insulation than other models in the line and is a popular choice among some builders.  I only have a few of these coils and will only keep a small number available for customer's "direct replacement".
Priced at:  $35.00 + shipping
 
 
 

"EC" Ignition Coil
The EC ignition coil is a Modelectric design coil and I have a number of these due to a "one time" purchase.  They can be operated from 3.6 to 4.8VDC (6.0V possible depending on application)  They have a respectable output for their size but I would not recommend them for a "continuous" or "heavy duty" application.  The idea here is "economy" and until they are gone, they are..............
Priced at: $20.00 + shipping
 
 
 

"Low Tension" Coil
The "LT" coil is a "low tension" coil for ignitor equipped engines.  I thought it would be nice to offer a low tension coil for builders or owners that did not wish to fabricate their own.  The LT coil has been tested on full scale ignitor engines and operates on either 6.0 or 12.0VDC.
Priced at:  $20.00 + shipping 
 
 

MjN's Digital Tachometer

Digital Tach "Highlights"
Hall Effect sensor input, 1 pulse per revolution(includes sensor/magnets and instructions)
9VDC battery powered(~7.5mA current draw)  Unit displays lowest, highest and real time rpm simultaneously.  Tested to +34Krpm, accuracy 2% or better.  Fully assembled electronics only.
Priced at $55.00 + shipping

Enclosure Kit
Includes all hardware required, instructions and a dimensioned drawing.  Requires you to do the case machining or "hand fitting" to install the electronics.
Priced at $15.00 + shipping

***New*** Optional Software
Maximum RPM "storage" and Run Time.  Unit will store 62 maximum speed values in 10 second intervals.  Run time will indicate to a maximum of 99 hours and clock will only run when a speed input is present.  *Run time CANNOT be "user" reset but count will "roll over" and begin again from zero.
Priced at $20.00 + shipping  This requires the PIC microprocessor to be changed, if you are not comfortable with doing so, send me your tach(electronics only) and I'll install it for you.

All Designed By: David C. Bowes