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iecku.tavea racing

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  1. Like
    iecku.tavea racing reacted to Adamw in G4+ 5.6.8 PC Link & Firmware 5.6.8 Released   
    Is now available on the Link website here: https://www.linkecu.com/software-support/pc-link-downloads/
     
     Mostly bug fixes, but more complete release notes here: http://www.linkecu.com/pclink/Link Engine Management PC Link Updates October 2020.pdf  
     
  2. Like
    iecku.tavea racing got a reaction from Gsab in Standalone DCT Gearbox Controller - Can Communication   
    Hey

    I am very interested in using this dct gearbox controller on serveral project cars in the future. http://htg-tuning.com/
    How can we make it to work with the link via can together?
    Torque Reduction strategies depending on load and DBW Autoblip for the start?
  3. Like
    iecku.tavea racing got a reaction from Ttpcar in Electronic Wastegate Actuator   
    @Adamw I try to get some data for you! Perhaps the video already tells you enough. I talked to my VW/Audi guys...it is no problem to use these actuators on RS3 with upgraded turbo to ~2,5bar boost.(Tested!)
     
     
  4. Like
    iecku.tavea racing reacted to Adamw in EJ257 2.6L Cosworth long block Ignition timing to high?   
    I would say the timing doesnt look unusally high for 8.2CR with E85, but it also doesnt look tuned at all to me, it looks like someone has just made up the numbers.  Why have so many rows with exactly the same numbers on them?  You would be better to just delete them all.  Seems pretty odd to have the same timing at 207Kpa than you have at 138Kpa.   And as JMP says, that big step between 1500 & 2000 is gnarly.
  5. Thanks
    iecku.tavea racing reacted to TechDave in ARF Choice   
    http://dealers.linkecu.com/can-lambda

    CAN Lambda
  6. Like
    iecku.tavea racing got a reaction from ST-Autosport in 3sgte knock gain   
    Attached a typical 3SGTE Gen3 Knock Setup with the Bosch Sensor....



  7. Like
    iecku.tavea racing reacted to mapper in Rotary switch   
    I'm using AEM 30-2056 and for Highend Application Motec 9 Position. Doesn't matter much which one you use, it just should give you signals between 0 and 5 Volts. 
    Besides, Adamw / Link ECU that would be a nice Accessory in your product lineup! 
  8. Haha
    iecku.tavea racing reacted to MagicMike in PRI News   
    A PCLink update!
  9. Like
    iecku.tavea racing reacted to Adamw in Bosch DBW 0280750101 / 82mm   
    The Dodge Ram settings from the help file are usually quite a good starting point for most of the Bosch throttles.
  10. Like
    iecku.tavea racing reacted to augusto in 3SGTE MR2 COP G4+ PnP Tacho   
    Hello
    Use an auxiliary output, configured for tachometer.
    This output will energize the relay coil.
    Then you take the signal for the tachometer.
    Augusto
  11. Like
    iecku.tavea racing reacted to augusto in 3SGTE MR2 COP G4+ PnP Tacho   
    Hello
    I think this is the simple solution for your tachometer to work.
    Augusto.
    http://www.haltech.com/wp-content/uploads/2013/07/Relay-Wiring-for-Tacho-Output1.pdf
  12. Like
    iecku.tavea racing reacted to Adamw in Traction control with DBW   
    E-throttle is generally too slow to be the primary torque reduction to control slip.  I believe there are some ECU's that use DBW as part of the TC strategy but it gets far more complicated - basically they will still use a traditional fuel/ignition cut as the primary torque reduction to get the slip under control quickly, then only reduce throttle if the cut has to be applied for a sustained period of time.  
    I have played with it a little before (you can put slip on one axis of your E-throttle target table if you want to experiment) but found it to be pretty useless. 
    To reduce torque by say 20% with an ignition cut you only need to cut 2 out of every 10 sparks.  To reduce torque by 20% using throttle only on a typical turbo car you need to close the throttle by something more like 50%.  What's worse is if you suddenly regain traction you then have to move that throttle all the way open again and wait for the turbo to come back to speed before you have full torque recovery.
  13. Like
    iecku.tavea racing reacted to Adamw in Knock control and corrections   
    HP Academy have a decent webinar on the subject.  A USD$20 membership will give you access to their webinar library.  https://www.hpacademy.com/previous-webinars/049-setting-up-knock-control-link-g4-vipec/
  14. Like
    iecku.tavea racing reacted to mapper in Ethanol Content Clamp Function   
    The continental Ethanol Content Sensors will read significant lower when low flow goes through the sensor. This means during a WOT run the ethanol content will read significantly lower at high load and rpm than at idle, because the flow in the return line is low. 
    I attached a Log to show the problem. With more boost, I see values 20% lower at WOT than at idle.  This is a well-known problem and other ECU manufacturers have an Ethanol Clamp function for a good while.
    The Ethanol content does with activated clamp function only update when the Injector Duty Cycle is below a certain level. Once the INJ Duty Cycle is higher than the threshold the ECU takes the last value read below the threshold and update Ethanol content only when InjDC goes below the threshold. So a quite simple function, but with a big need! Please implement it asap. Thank you. 
     

  15. Like
    iecku.tavea racing reacted to Adamw in Blown engine!   
    Coils running low on energy is just going to cause a misfire, it is not going to harm the engine.
  16. Thanks
    iecku.tavea racing got a reaction from Toliski in 3sgte knock gain   
    Attached a typical 3SGTE Gen3 Knock Setup with the Bosch Sensor....



  17. Like
    iecku.tavea racing reacted to Brad Burnett in 3sgte knock gain   
    I would suggest switching to the bosch wideband sensor.  Or you will need to better dial in the knock frequency.
  18. Like
    iecku.tavea racing got a reaction from Adamw in Internal knk on ttlink   
    German:
    Der Gain Cyc 1-4 darf defintiv nicht 0 sein. Eher mit 1 starten und dann einzeln so anpassen das die Zylinder sich im Log von der Lautstärke ähneln. Außerdem ist Knock Detection der einzelnen Zylinder ausgeschaltet! ;-) Kock Freq würde ich auch anpassen... Versuche mal die Map im Anhang
    jochen1.8tknock-rework.pclr
  19. Like
    iecku.tavea racing got a reaction from TechDave in G4+ PlugIn - CAN to PCB Pinout   
    FYI

    I had a long chat with AIM Germany back in february. They told me, that AIM is currently not supporting the canbus of the link ecu. So i just wired it up for Rx/Tx as the support told it to me and it directly worked fine.
  20. Like
    iecku.tavea racing reacted to Adamw in ross trigger kit rb26   
    Iecku, I just thought I would mention a little bit of info that many people miss.  These kits appear to use the Honeywell 1GT101 sensor, these sensors are much slower on the rising edge than the falling edge.  The datasheet quotes a 15µs rise time Vs 1µs for fall time.  So for at least trigger 1 (that controls the timing) it would be more correct to set the trigger edge to falling. Even though 15µs is only like 0.9 deg at 10000RPM, if you can get extra accuracy just by a simple setting change - then you might as well use it...
  21. Like
    iecku.tavea racing reacted to Steve in OS-88 Gear Shift Control   
    The ssr dont use the same pinout tho. Even though they do fit in a regular relay holder. Make sure you understand how to wire it or you will ruin it...
  22. Like
    iecku.tavea racing reacted to Scott in Additional boost trim tables   
    I can ask the engineers to consider this.
    Scott
  23. Like
    iecku.tavea racing got a reaction from Scott in ross trigger kit rb26   
    Hope this helps

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