FWIW: From a background of industrial controls, I think you have way too much 'D' in that PID setup - it makes the control 'shy' away from the target which is why it it taking so long to settle. (My default is to set 'I' and 'D' to zero, then to increase 'P' as much as possible before the output becomes unstable. Likely the output will not match the set point, so add some 'I' until it does. Then look at transient response - if it is too sluggish, add some more 'P' and a little 'D' to control overshoot. It is as much an art as a science, despite what the test-books say.) Great series of videos though - Thanks.
Thanks for the input. i will try that, but the way i have it set up currently works very well. i have tried around lots of different settings but the one im at especially for EGO control works for this application.
New to the scene. So any tips would be appreciated. Can I build an igniter, or cdi, from this technology? It appears it's basically just one of the features it has. But the motorcycle has a higher rpm range? Then, If it's still ok? How about the data... to find the original curve. I dony know if I can have one built?
A timing light can be had for 20 bucks on amazon so thats not that big of a deal, but yeah it might be possible to do something like this. its the same for motorcycles. you just need to know where the ignition timing needs to be at. i have both videos on how to create a basemap in one of the earlier parts aswell as on how to tune that map to the maximum on the later parts. just look in the playlist and there are all the infos you need.
I'm just doing some checking on my trigger wheel+cam wheel (subaru 6/7) setup. I'm cranking with injectors disconnected. Some indicators light up, the "No Sync" shows green. Does that mean it's good (green) or there is no sync (Bad) ? Btw, First time using a programmable ECU
if you are seeing rpm its already a good sign. usually when no sync lights up its not too good, though ifthere is only a crank trigger there is no synchronisation.
Any idea of Bosch ICV frequency (those used in BMW M20 engines)? And how does the frequency affect? I'm struggling to get my M20B23 to idle low enough, it just wants to idle at 1200-1300.
if you have problems like this, check if your throttlebody is closed completely first and that you dont have any vacuum leaks in your intake manifold normally an engine shouldnt be able to run when the IAC is at 0 % DC
As always if you want to know specific details, need help, advice or tuning services, hit me up on instagram: instagram.com/_throttlebuddies/ If you want to show support for what i do + some benefits, check out my patreon: patreon.com/Throttlebuddies?Link
Thank you again, there is so little support on youtube for speeduino its ashame, underappreciated.
Absolutely. You can use megasquirt guides in most cases though thats kinda a plus at least.
FWIW: From a background of industrial controls, I think you have way too much 'D' in that PID setup - it makes the control 'shy' away from the target which is why it it taking so long to settle. (My default is to set 'I' and 'D' to zero, then to increase 'P' as much as possible before the output becomes unstable. Likely the output will not match the set point, so add some 'I' until it does. Then look at transient response - if it is too sluggish, add some more 'P' and a little 'D' to control overshoot. It is as much an art as a science, despite what the test-books say.)
Great series of videos though - Thanks.
Thanks for the input. i will try that, but the way i have it set up currently works very well.
i have tried around lots of different settings but the one im at especially for EGO control works for this application.
New to the scene. So any tips would be appreciated.
Can I build an igniter, or cdi, from this technology? It appears it's basically just one of the features it has.
But the motorcycle has a higher rpm range? Then, If it's still ok?
How about the data... to find the original curve. I dony know if I can have one built?
A timing light can be had for 20 bucks on amazon so thats not that big of a deal, but yeah it might be possible to do something like this.
its the same for motorcycles. you just need to know where the ignition timing needs to be at.
i have both videos on how to create a basemap in one of the earlier parts aswell as on how to tune that map to the maximum on the later parts. just look in the playlist and there are all the infos you need.
how did you get a main pulley like that ?
i was looking for it,cant find one
like what? what do you mean exactly? came stock on the engine like that.
I'm just doing some checking on my trigger wheel+cam wheel (subaru 6/7) setup. I'm cranking with injectors disconnected. Some indicators light up, the "No Sync" shows green. Does that mean it's good (green) or there is no sync (Bad) ? Btw, First time using a programmable ECU
if you are seeing rpm its already a good sign. usually when no sync lights up its not too good, though ifthere is only a crank trigger there is no synchronisation.
Any idea of Bosch ICV frequency (those used in BMW M20 engines)? And how does the frequency affect? I'm struggling to get my M20B23 to idle low enough, it just wants to idle at 1200-1300.
if you have problems like this, check if your throttlebody is closed completely first and that you dont have any vacuum leaks in your intake manifold
normally an engine shouldnt be able to run when the IAC is at 0 % DC
Hey men is a only trigger wheel cam of 24-1 ??
@@rubensan40 what? I dont really understand what you mean
As always if you want to know specific details, need help, advice or tuning services, hit me up on instagram: instagram.com/_throttlebuddies/
If you want to show support for what i do + some benefits, check out my patreon: patreon.com/Throttlebuddies?Link
I don't use those apps and I am broke. That's why I wonder if I can have one built for a motorcycle?
And if so cost? Vs building my own?
@@Mr.EeToMyself you can use instagram on your pc also.