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Rossobianconero last won the day on November 7 2018

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About Rossobianconero

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  1. Rossobianconero

    Latest Update

    great info, the math is not a problem I was talking about two difference things, but is good to know that one connected I will have a chance to work that out, still would be great it they fix it. Save me a lot of time with some new projects to make all that configuration at home before going to the dyno.
  2. Rossobianconero

    Latest Update

    exacly... I'm guessing a easy fix for the next update.
  3. Rossobianconero

    Latest Update

    Well you didn't fix the problem with the the decimal in the tables, I say the other day about a table that I want to create (4D ign correction) using math, but didnt allowed decimals, I put a *10 at the end of the equation, and fix the problem but should be at the first place (easy fix anyway)... and now I was trying to make the GP limit table that I always use, with axis being lambda/boost, but doesn't allowe decimal in the lambda axis... making this GP limit useless. I know I can create another equation, put a 10* at the end and use that result for this GP table, but should be corrected in the software, the G4+ didn't have this problem. Regards
  4. Hi, A friend want to install a link ecu to a Nissan HR16DE engine (rallycar) converter to traditional throttle, I know the software has the trigger pattern, what about the VVT that engine has... is a on of switch? or is a VVT that we are gonna need a pattern aswell on the software cause I didn't found one. I don't have the car in the same region to look at it. Regards,
  5. and that brown wire of your harness is what? If you don't have ground on that brown wire the voltages that send through the 0-5v signal its going to be off. Probably thats why your ecu is reading odd.
  6. Hi, Post your rom and a datalog, so we can check. Regards
  7. When you wire the an+ to the ecu, did you wire the an- (brown cable on the AEM X Series) to ground?
  8. Actually is almost the same, where is that you are havin problems exactly?
  9. actually is a good idea, still I will like to have more resolution in that Axis.
  10. I make a MathChannel to keep track of AFR Error, so if the AFR is for some reason leaner that what it should be (specially at high boost), make a 4D table on the ignition correction to retard a little bit the ignition, just to be extra safe. But the 4D and 5D table dont allow decimals on the math chanel Axis, it goes from 0 to 1, wish mean that i cant make no adjustment to the ign with less than 0.3 of AFR error, and then a big adjustment with over 0.4 AFR error at high loads. I'm guessing it can be fix, and save some engines. Regards
  11. Yes, the locked Ecu wont work until you unlocked and tuned properly.
  12. what do you mean with line? you will just need a Map connected to the ecu, that I think in this case will be the onboard map of the Monsoon. To use MGP or MAP as load in the maps
  13. Did you follow the steps that are explain in the help file? The Nissan 360 Opto Trigger Mode is designed for use with Nissan optical Crank Angle Sensors (CAS) that have 360 evenly spaced slots and 4,6 or 8 different width slots. Digital trigger decoding uses all of the 360 slots to achieve precise engine position calculation. Of the 4, 6 or 8 slots, one will be wider than the others. This Widest Slot is used by the ECU to determine the engines position in the firing order. As the width of this slot varies depending on the exact CAS used, an automated setup procedure has been provided. Note: THE ENGINE WILL NOT START when Test ECCS Sync is turned ON. Setup Procedure: Setup ECCS Trigger Decoding as follows (Read the entire process and ensure you understand before starting): 1.Ensure the 360 slot signal is wired to the ECUs Trig 1 input. 2.Ensure the 4,6 or 8 slot signal is wired to the ECUs Trig 2 input. 3.Switch the key on, do not start the engine. 4.Connect to the ECU using PCLink. 5.Ensure all Configuration options are correct. 6.Under the Fuel heading, select Fuel Setup. Set Injection Mode to OFF. This will prevent the engine from starting. 7.Under the Triggers heading, select Trigger Setup. 8.Select Nissan 360 Opto as the Trigger Mode. Note that this will initialise all trigger inputs to default values. The default values are as follows: ·Trigger 1: ·Trigger 1 Type = Optical/Hall ·Trigger 1 Pull up = ON ·Trigger 1 Filtering = Level 1 ·Trigger 2: ·Trigger 2 Type = Optical/Hall ·Trigger 2 Pull up = ON ·Trigger 2 Filtering = Level 1 9.Select the resolution mode. Select Low Res Mode = ON for engines with aggressive cam shaft profiles or lightweight flywheels. This will provide improved timing stability on engines that have large variations in CAS rotation speed per revolution. 10.Set Test ECCS Sync to ON. This will put the ECU into a special mode where it will automatically calculate the position of the widest slot. Note that in this mode the ECU will disable both fuel and ignition. Enabling this function will also initialise the ECCS Widest Slot value to 0. 11.Open the Triggers/Limits tab of the Runtime Values window (F12 key). 12.Crank the engine. This will start the widest slot calculation procedure. This procedure will take about 4 seconds. If the procedure executes correctly, the following should be observed: ·The Trig 2 Signal run time value will display YES first, indicating the ECU detects a correct 4, 6 or 8 slot trigger signal. If this value displays as NO during cranking, check sensor output and wiring. ·Trig 1 Signal runtime value will then display YES, indicating the ECU detects a correct 360 slot trigger signal. If this value displays as NO during cranking, check sensor output and wiring. ·Finally the ECCS Sync runtime value will display YES when the process has finished. ·ECCS Widest Slot will change from zero to a value indicating the width of the slot (typically between 5 and 25). 13.If after 10 seconds of cranking the ECCS Widest Slot value is still zero, an error has occurred. Recheck all trigger wiring and test the CAS output. If this is OK, repeat the entire procedure. 14.If the process completed successfully, switch Test ECCS Sync to OFF. 15.Remembering that the Injection Mode is still set to OFF, crank the engine and check that a stable engine speed (RPM) is obtained and the value is consistent with a typical cranking speed. 16.Set Injection Mode back to the desired option. 17.If all is OK, perform a store to permanently save all settings to the ECU. 18.Set the base timing before attempting to start the engine (DO NOT JUST TRY STARTING THE ENGINE!).
  14. On the boost control trims, we have a GP trim that on the help file say only work on openloop. I found it great to use it for example to lower the boost if exhaust temp get to high. But for what I see on the software, it doesnt really apply on closeloop, I'm right? If so would be great to have that trim as a GP target trimp aswell.
  15. Rossobianconero

    G4x Base map

    yes you can get around that, but is a lot easier and faster to just have the ability to use an output like in the g4+, is not a bug, it would just be easier.
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