I am automotive TECHNICIAN for past 20 years and I know very well automotive systems.
But after reading this manuals I am not sure what i am missing.
Need some explanation why this 2 companies have difference in base timing advance setup.
Plasma 3 manual Page 29 http://www.lightspeedengineering.com/Manuals/Plasma_CdiManual_20130317.pdf
- At idle the timing display should indicate 35? ? 2? when the manifold pressure
hose is connected and 16? ? 2? when disconnected.
SDS http://www.sdsefi.com/aircrafttuninglyc.htm
Typically, ignition timing starts out on most engines at about 10 degrees BTDC from 500 to 1000 rpm
The timing would stay at 25 degrees above this rpm all the way up to redline when you are operating on 100LL
As i see it Base ignition timing( before corrections)
Plasma 3---Idle BTDS 35* High RPM 16* BTDS (looks wrong to me)
SDS--------Idle BTDS 10* High RPM 25* BTDS
Thank you
But after reading this manuals I am not sure what i am missing.
Need some explanation why this 2 companies have difference in base timing advance setup.
Plasma 3 manual Page 29 http://www.lightspeedengineering.com/Manuals/Plasma_CdiManual_20130317.pdf
- At idle the timing display should indicate 35? ? 2? when the manifold pressure
hose is connected and 16? ? 2? when disconnected.
SDS http://www.sdsefi.com/aircrafttuninglyc.htm
Typically, ignition timing starts out on most engines at about 10 degrees BTDC from 500 to 1000 rpm
The timing would stay at 25 degrees above this rpm all the way up to redline when you are operating on 100LL
As i see it Base ignition timing( before corrections)
Plasma 3---Idle BTDS 35* High RPM 16* BTDS (looks wrong to me)
SDS--------Idle BTDS 10* High RPM 25* BTDS
Thank you