question about CDI and regular ignition

James Montebello jamesm at lapuwali.com
Thu Jul 12 03:45:12 GMT 2001


On Wed, 11 Jul 2001, John Dammeyer wrote:
> Called waste spark,  it is said to clean the sparkplug during the
> exhaust stroke.  Yeah right... What it does is save a transitor for each
> pair of cylinders and that is good thing.

Saves a transistor, and is also much easier to trigger with a fully
electronic crank-triggered system, requiring half as many triggers and
coil driver circuits.  Has been used almost universally on motorcycle
engines for 20 years.

james montebello

----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org




More information about the Diy_efi mailing list