wren 54 fadec parameters
 

Heeeeeeelp
I have just purchased a new gaspar fadec (from xicon) for my wren 54mk11, software is version 5.63 could somone please give me some parameters to start with for the following

accel delay
decc delay
stability delay
pump limit
pump start pointpump start ramp
starter power at ignition
ignition max rpm
ignition min rpm
pre heat time
starter power at preheat
rpm 100%starter power
rpm off startrer
rpm to reconect starter
I have tried several start sequences with the default settings and they appear to be unsuitable, the starter sounds like it is working harder that with the old ecu, and does seem to have a soft start like before.

RE: wren 54 fadec parameters
 

These are my Mk2 wren settings

accel delay 27
decc delay 24
stability delay 55
pump limit ??
pump start point Auto +1
pump start ramp 004
starter power at ignition 90
ignition max rpm - if you mean Rpm starter off in ignition phase 5K
ignition min rpm - if you mean minimum safe rpm for fuel ramp 4K
pre heat time 6
starter power at preheat - If you mean at beginning of fuel ramp 90
rpm 100%starter power 20K
rpm off starter 30K
rpm to reconect starter 24K

Don't have a pump limit setting must be on later version.

My starter power setting at ignition on my JJ1400 is 50 so maybe you could try lowering it as well.

RE: wren 54 fadec parameters
 

Has the ECU been programmed for a Wren motor??

RE: wren 54 fadec parameters
 

the ecu was purchased new from xicoy, they did not offer the option of it being pre tuned