Megasquirt Help pls!!!!!13b rew base map
08-06-18, 11:58 AM
#1
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Help pls!!!!!13b rew base map
I need a working map for 13b rew..my setup is oem coils,injectors and oem vr sensors
rpm excellent.(cranking rpm is about 200)
coils wired ms3x board (spark a=L , c=FT , d=RT) rotary mode FD
injectors wired ms3x board (primaries injector a and b)
oem crank wheel(12+1)
ecu MS3X
sparks get wet now..im cleaning them and plug back,try again and get wet again..it not working
i want to try working map maybe i have some mistakes.
who share a working map with me?
rpm excellent.(cranking rpm is about 200)
coils wired ms3x board (spark a=L , c=FT , d=RT) rotary mode FD
injectors wired ms3x board (primaries injector a and b)
oem crank wheel(12+1)
ecu MS3X
sparks get wet now..im cleaning them and plug back,try again and get wet again..it not working
i want to try working map maybe i have some mistakes.
who share a working map with me?
08-09-18, 01:52 PM
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yes i have..
it was work yesterday but timing advance very bad and i dont know AFR (wideband not connected not,i will connect this weekend)...i think afr is very rich(maybe lean because engine was hot very quickly,maybe due to bad advance i dont know) too much smoke with fuel smell..also omp deleted, im using premix %1
it was work yesterday but timing advance very bad and i dont know AFR (wideband not connected not,i will connect this weekend)...i think afr is very rich(maybe lean because engine was hot very quickly,maybe due to bad advance i dont know) too much smoke with fuel smell..also omp deleted, im using premix %1
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08-01-19, 05:18 AM
#11
You have 2600 entered at engine size. This is wrong, and it is causing the megasquirt to inject double the fuel.
Try opening the "required fuel calculator" tab at "engine and sequential settings", then change the engine displacement to 1300cc and press ok. This should change the required fuel to 7.9ms.
The rest of the tune looks pretty good to me.
If it's not working please try to record a datalog so we have some more information.
Also, are you gettings a stable crank angle sensor signal and have you verified the ignition timing yet?
Try opening the "required fuel calculator" tab at "engine and sequential settings", then change the engine displacement to 1300cc and press ok. This should change the required fuel to 7.9ms.
The rest of the tune looks pretty good to me.
If it's not working please try to record a datalog so we have some more information.
Also, are you gettings a stable crank angle sensor signal and have you verified the ignition timing yet?
08-01-19, 07:28 AM
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You have 2600 entered at engine size. This is wrong, and it is causing the megasquirt to inject double the fuel.
Try opening the "required fuel calculator" tab at "engine and sequential settings", then change the engine displacement to 1300cc and press ok. This should change the required fuel to 7.9ms.
The rest of the tune looks pretty good to me.
If it's not working please try to record a datalog so we have some more information.
Also, are you gettings a stable crank angle sensor signal and have you verified the ignition timing yet?
Try opening the "required fuel calculator" tab at "engine and sequential settings", then change the engine displacement to 1300cc and press ok. This should change the required fuel to 7.9ms.
The rest of the tune looks pretty good to me.
If it's not working please try to record a datalog so we have some more information.
Also, are you gettings a stable crank angle sensor signal and have you verified the ignition timing yet?
Yes crank and cam signals are very stable. Have zeal vr board
İm getting new battery(90 or 110 amp) and after record log when cranking.
İgnition ok,checked by timing gun. Connected front leading spark cable and timing tip and pulley mark on same line
08-02-19, 09:32 AM
#13
Ok, of you manage to record a log please post it here. Also can you record a trigger log using the 'composite logger' in tunerstudio?
Also, do you have any details on the engine? Fresh rebuild or is it an engine that was previously running with the stock ecu?
I once had a similar issue where fuel and ignition was testing fine but it just wouldnt start. The engine was super flooded, I ended up pulling the car with another car in 2nd gear at around 2000-2500rpm and after 100m it cleared up and started running. Had the same thing happen to my old RX8 twice aswell.
Also, do you have any details on the engine? Fresh rebuild or is it an engine that was previously running with the stock ecu?
I once had a similar issue where fuel and ignition was testing fine but it just wouldnt start. The engine was super flooded, I ended up pulling the car with another car in 2nd gear at around 2000-2500rpm and after 100m it cleared up and started running. Had the same thing happen to my old RX8 twice aswell.
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