Injector Driver Module

[Orin Eman]

> Then only 4 would be on at a time.  The factory heat sinks on the driver
> transistors are not that big so I doubt that the power dissipated is very
> high.  The duty cycle is a combination of on time and off time, so even at
> 85% the injector would
> Only be on for less than half of the time. The frequency of the injector
> pulse needs to be known, at 6000 rpm the ignition

Nope, sorry, 85% duty cycle means on 85% of the time, off 15% of the time.

Orin.