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SkylineSi

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Posts posted by SkylineSi

  1. Introducing RealDash - A Dashboard App for Android & Windows

    in G4+

    Posted

    On 7/12/2018 at 7:37 AM, SkylineSi said:

    couldn't wait, have it working on my samsung android tablet now. just need to mess with the layout. 

    anyone got some nice skins to share?

    managed to get the lambda working also. Looks like you need to purchase and unlock the full version otherwise it comes up asking you to purchase

    On 7/19/2018 at 8:10 AM, BradB said:

    Need to get an OTG and charging solution before making the mounting more permanent but it functions very well. 

    FC561DE7-093D-4418-9A50-66A059DC594C.jpeg

    looks great, can you share that skin?

  6. Boost Control -- Closed loop / Engine light / Error 19/ Fuel Pressure

    in G4+

    Posted

    What do you mean by this?

    Is that the wastegate pressure? 

    Question for the experts - is there any point in a boost target (in the above case, 1 bar) so far below the wastegate spring (particularly with boost control active from 50kpa, which seems way too low)? I guess maybe it doesn't matter for this example as the integral clamp is only 3%, but generally? 

    yes the wastegate(controlled via HKS actuator) is set to 0.9bar

  7. Fuel Pressure Sensor on G4+ PnP

    in G4+

    Posted

    Hi All, 

    Toying with the idea of adding a fuel pressure sensor to my Link G4+ PnP. What way could the ecu use this sensor - as in would it use it to auto fine tune the fuel or use it as a failsafe if the pressure drop below X psi etc ?

    I already have the map sensor, boost sensor, wideband sensor, cam trigger kit, air temp sensor. Do i have enough inputs to add a fuel pressure sensor or would an oil pressure sensor be better?

    Thoughts? thanks in advance

  8. PCLink & Android

    in G4+

    Posted

    Anybody have any idea if & when PC link will be android compatible? 

    Have an android tablet and want to hook it up to my G4+ pnp rather than splashing cash on a new windows based tablet if I can avoid it

     

  9. R33 GTST Idle Hunting since AC regas

    in G4+

    Posted

    Scott, 

    Update - adjusted the polarity and now have rock solid idle with AC off but it is a little unstable with AC on but getting ice cold air con now so will organise a quick map/idle check with my tuner(TDP.ie).

    Thank you for your solution, keep up the good work!

  14. R33 GTST Idle Hunting since AC regas

    in G4+

    Posted · Edited by SkylineSi

    got the AC re-gassed last week and ever since that the idle is hunting when the heater is on but AC off. there is a loud click from the engine bay and the revs drop down to 500 and/or cause it stall. Constant every 15-30 seconds or so

    With heater on & AC on, Idle stays normal when it clicks. never really heard the clicks before as much as I do now.

    With heater off & AC off, revs drop when it clicks.

    Changed the AC relay in the fuse box in the engine bay with a same fresh replacement also but still the same. 

    As far as i know, nothing was touched mechanically apart from the the AC being regassed. 

    vid here - https://www.youtube.com/watch?v=5JWFCav8ISs

    Is there any Link setting that needs to be enabled? If so, how?

    AC has not been gassed for a few years, Link G4+ PnP was installed last year. Car was running 100% prior to AC regas.

     

    Also, can I do a firmware update on the ECU without loosing map etc or is best to have my tuner do it?

  15. Link G4+ PnP Fault Code 26 & 74

    in G4+

    Posted

    Hi Simon, 

    After further discovery, we reckon that that error code came up as a result of the battery dying and the lambda one is because my narrow band is failing

    we ran the car on idle yesterday for approx 20 mins and no faults and it seem to idle ok

    suspect is fuel pump relay and/or clifford immob killing power to the fuel pump - ever heard of this?

    when i went to crank it over, it would start but then die after approx 5 secs, potentially due to using up the fuel in the lines as the pump wasn't on

    all theories right now, thanks for the reply

  16. Link G4+ PnP Fault Code 26 & 74

    in G4+

    Posted

    Hi All, 

    Recently had my Link G4+ PnP installed & setup on my 1997 R33 GTST Series2 w/RB25DET, based in Ireland

    Last night out of nowhere, my EML started to flash in a sequence then I lost all power & had to get the car recovered home :-(

    Hooked up the notebook to it this morning and the car started fine(typical) but the Link software was showing the following errors

    ECU Fault Code 26: An volt 6 below Error Low value
    ECU Fault Code 74: Analog 5v Supply Error

    An6 - NB Oxy(V) = 0.74 going up to 0.82

    Now, I have been having intermittent lumpy running below 3.5K since the Link ECU was installed a few months back but we have a innovate wideband on the way. At a guess those codes refer to the narrowband lambda sensor?

    Link ECU Fault Code 26 & 74
    https://www.youtube.com/watch?v=Pk_wCCydLEY

    EML sequence

    Will be contacting the tuner later but looking to learn something here

    Thanks in advance

     

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