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kirchoff

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  8. G4+ fury injectionset up

    in G4+

    Posted

    ok, so it doesnt matter much when injectors fires on this mode so should to be ok like it is.

     

    on the other hand on pclink help it show to connect ingition like this picture:

    ign1 to 1 and 3 

    ign 2 to 2 and 4

    i always wire it on wasted spark like  ign 1: 1-4  ign2: 2-3

    whats the correct why with link?

     

    thanks fot help.

     

    orden encendio bobinas.PNG

  10. G4+ fury injectionset up

    in G4+

    Posted

    HI!

    I am working on a car with fury ecu and cops,  we only have onlye one trigger on cranck so sequential is not possible.

     

    We have injectros wire one to one 4 injector to 4 inj drives.

     

    Cops are wired 1-4 to ign 1 and 2-3 to ign2.

     

    problem is that spark fires 1-4  2-3 simultaneusly , but injectors fires 1-3 and 2-4 which i think is not correct should it be like ignition?

     

    It is not ok someone knows the reson why it happend, on pc link injection type is set to multipoint group 1/2 engine cycle

    Ignition type is set to wasted spark.

    any ideas?

  12. problem lambda g4x wrx5-6

    in G4x

    Posted

    hello i am having troubles with lambda with this ecu,

    I am using 14point7 spartan2 controller and wb lambda lsu4.9, i have tried 2 cotroller and 2 lambdas, reading are crazy and most time stady to 15.6 afr

    i even tired to wire it directly from ecu to signal and to battery 12v and ground, same.

     do you know where could be probem?

     

    here you have my base remap

    subaru wrx56.pclx

  17. Problem sync mode g4x monsoon

    in G4x

    Posted

    HI Adamw  first of all thanks so much for your fast  answer.

    Yes we have two g4x monsoon one upgradedn and other no upgrades so maybe i sent you remap from one and log from other, anyway problem is same with both firmwares.

    Awith g4+ car start up, rpm fluctuate a little bit on cracking but it start up, this engine is a really high cr compression so maybe it could improve the problem.

     

    On the other hand i have tested g4x on other complete different car ( vw 16v ) with hall sensor 60-2  trigger wheel and lower cr, it works ok on this engine.

    Hope it could be solved, i understand the dates we are so   no problem for waiting some days, we can work untill solution with the g4+.

     

    BR and happy easter

  19. Problem sync mode g4x monsoon

    in G4x

    Posted

    We have change polarity  of all sensor at least one time, even i have tried from 0.2 to 2 v arming rpm signal quality change but no spark or inj anytime

    on the other hand i have to set on g4x filter to level 2 or 3 on lower one rpm while cracking rise to 3000 or 7000 randomly

  20. Problem sync mode g4x monsoon

    in G4x

    Posted

    3 minutes ago, Simon said:

    The trigger scope is going to be key.

    The G4X is much more sensitive to trigger problems if it detects errors it will not fire the ignition.

    It also has extra checks around detecting the gap that the + didn't do.

    Where as the G4+ could have issues but continue running with out them being noticed.

     

     

     

    mmm i will try tomorrow to update here one, bu we have tried like 3 vr sensor and 1 hall sensor from clio 3, it is a really  high cr engine which help on having issues on reading while cracking

  21. Problem sync mode g4x monsoon

    in G4x

    Posted

    yes 60-2 with no cam sensor.

    The other g4+ we tested was fitted on other clio williams without tooth removed  and works ok, here you have base tune for start up, but we have tried almost all option on sw i think those days.

    clio.pclx

    3 minutes ago, Simon said:

    Tune and a trigger scope (log) during crank would be the go on this one. 

    HI i am sorry but i didnt save any trigger scope file, but rpm look ok on pclink and even trigger scope signal, we were playing with sensor distance untill have a clear signal , with g4+ engine start up ok.

    Thats truth that rpm looks a bit fluctuating on cracking, but even on g4+ and we have spark and inj with it

  22. Problem sync mode g4x monsoon

    in G4x

    Posted

    Hello all,

    I have been trying to start up a renault clio williams with 2 news g4x monsoon, i have not been able to have spark or injection in any off them , i can see rpm  and even good signal on triger scope but no spark or inj, after lot of testing and tries (even removing extra tooth from trigger wheel) with no luck , we tried an other monsoon (thirth one), but this time a g4+ from other car, with g4+ engine start up without any issue.

    With test ignition and injection function spark and inj work ok on  both g4X, could be possible the problem were on firmware? or i am forgetting something on this new ecus?

    IT is a semisecuential injection and wasted spark, we have tested last firmware and previous with same results.

    Someone else had a similar problem?

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