Trigger Wheel Guide

[slingy1157]

On 5/24/2017 at 2:03 AM, Gixer1460 said:

Because going full control really needs a crank trigger with more resolution than 4 odd teeth. The Dyna solution is a bit ghetto / simplistic but it works if you accept the limitations - I believe it group fires two cylinder injectors - like wasted spark but with fuel!

On a normally aspirated bike you could probably go really ghetto and use the tach out of the oem ignition module as the input reference to the mS. Then use the tach out from the mS to run the tacho again for fuel only. Save trying to diode and resistor a clean tach signal off the coil negatives.

I wonder if you could use this as a crank signal and by adding a cam sensor then use the Ms for fuel and spark with the stock trigger wheel? Interesting......... .