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dx4picco

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Everything posted by dx4picco

  1. you could wire the switch in the ECU and make a control logic that could be both manual and automatic with virtual aux
  2. for my knowledge, what does a noise filter looks like and how is it wired?
  3. I believe he is speaking about a 99-00 spec GC8 (because EJ205 engine), these have a smartcoil from factory with 2 trigger wires and 4 outputs for wasted spark. The fuji adapter does exactly what you describe. goes from the single plug from stock coil to each individual coils and split the ign output into 2. I don't see any reason it wouldn't work unless the triggering of the GD coil works somehow differently to the GC one. charging time of the coil are in the same ballpark.
  4. to my knowledge this function already exists?
  5. is it dry or wet nitrous? how are the solenoid wired?
  6. noisy = explosion, explosion most likely = banging valves open, =floating lifter and jumping shims. I guess there are no 2 ways about it
  7. analog inputs don't read ohm, they read a voltage. ANTemp imput with their built in pull-up do kind of rear ohms, but still not exactly.
  8. Have you tested the aux with VVT set to off?
  9. dx4picco

    DBW config

    Fair enough on both points. that was just ideas my first statement was rather compared to classic overrun fuel cut than with retarded timing and closed throttle. But your point may very well be more important, with the manifold heat I didn't think about. We will never know what it really is then
  10. dx4picco

    DBW config

    I understand it the same as your second paragraph, without the blip part. I guess not closing the throttle allows to keep a higher turbine shaft speed compared to a blow off valve setup (slower shaft speed decrease), that combined with the higher intake air pressure (still <BAP or close, but not 15kpa overrun) you get better throttle response when picking up the throttle out of a corner. As you said, that doesn't explain how the torque re-introduction is happening to make it smooth.
  11. then either a wiring or a fried/unsoldered solenoid issue
  12. dx4picco

    DBW config

    I guess the transcient going back on the throttle would be the hardest part to smooth out. Antilag function and a separate DBW table will make the base of it. If I remember, while the ALS is armed but not active, you get instant fuel cut, so combined with 2 table for dbw opening it would be the starting point. however, how the throttle is reapplied when coming out of such event, I leave the better brains figure that out lol
  13. no plugs close to the firewall. all shielded trigers go around the right leg of the chassis, and the rest (power and signals, included tps) go through the two square plugs located behind the battery on the left side.
  14. After literally 4 phones, finally got it to work... Not simple...
  15. So I bought the link one in the end. Tried to install it on the bus together with aem x series, I know I need to change the bitrate of the gauge to 500kb So for that I wanted to connect to the gauge as explained both on the delivered paper or the gaugeart site. However no success with 2 Android phones. The first one doesn't even start the app (only a kind of pop up saying please allow permissions for the app to start), with no restrictions when I go to app settings. And the second one I can start the app but I am greated by the following error: "An error occurred: failed to connect To 192.168.4.1 (port 333)From /:: (port 0) Connect failed : Permission denied" Also everything allowed on that second phone, WiFi, media, even position.... What may I do wrong?
  16. is it needed to have richer mixture when on boost? no. Will you get in trouble for not doing it? most probably. Same thing when messing with ignition angles. Always use timing light when messing with physical or software triggers.
  17. If you have no idle air control valve, then use table axis as TPS and RPM, in the settings use BAP as load equation. Depending on the size of your cams and with ITB, injection timing may have a big impact on drivability at partial throttle.
  18. what engine do you have? is it runnning ITBs? Do you have an idle air control valve? No map sensor post throttle? where is your "baro sensor" reading the pressure? Ecu also have a baro sensor. Are the injectors pre-throttle?
  19. I hope it does, I'm about to mount a link can gauge in my fathers car which already have a AEM X series on the can bus.
  20. you are not obliged, but engine will most likely have no low end torque if you don't
  21. you can calibrate your speed and gears if you have a vehicle speed sensor, even with H pattern gearbox
  22. In your multi fuel table, that's where you define your fuel tables / fuel properties depending on reported ethanol content
  23. when the idle valve is opening and closing (varying load) at a given rpm, the intake pressure increases or decreases. if you have no map sensor post throttle to see this change, AFR will be out of wack, lean when ecu opens the valve and rich when closing. load axis in TP is ok, then combined with map load source
  24. dx4picco

    Random questions

    that makes very well sens thank you for the writing.
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