- Fri May 24, 2019 7:05 am
#35010
I'm carefully trying to start up my three cylinder, four stroke machine with Speeduino. I have set the Trigger Angle (Dec) setting with a mark on the crank and strobe light. But this is a hand drawn mark on a very small diameter crank (about 40mm diameter), so not very precise. When checking the timing I have set cranking and fixed timing to "0" degrees. I came to the conclusion that my Trigger Angle (Dec) setting should be 31.
When applying some fuel in the required fuel field, the engine starts to cough and there is definitely something going on in there. But after a second or two on the starter the engine kicks back and stalls the starter. It makes me very anxious as I do not want to wreck my starter gearing.
I have tried to change the Trigger Angle (Dec) setting from 31 to 21 to 11 to 1 in an effort to back off the ignition, but cant see that it helps.
I understand that its hard for anyone to help out on a vague issue like this, but maybe someone can point out something that I can have gotten the wring way around.
Thanks!
When applying some fuel in the required fuel field, the engine starts to cough and there is definitely something going on in there. But after a second or two on the starter the engine kicks back and stalls the starter. It makes me very anxious as I do not want to wreck my starter gearing.
I have tried to change the Trigger Angle (Dec) setting from 31 to 21 to 11 to 1 in an effort to back off the ignition, but cant see that it helps.
I understand that its hard for anyone to help out on a vague issue like this, but maybe someone can point out something that I can have gotten the wring way around.
Thanks!
Custom board in the making
Speeduino - Teensy 3.6 - 8INJ/4IGN/WBo2/CAN
Speeduino - Teensy 3.6 - 8INJ/4IGN/WBo2/CAN