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essb00

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  1. Like
    essb00 reacted to Michael - S13 in Sr20det idle hunt when lights on   
    Problem solved! Adjusting the MAP lockout means i could turn on and adjust idle ignition control and sits at a happy 1050rpm lights on and off with no changes! Thankyou everyone.
  2. Haha
    essb00 reacted to Adamw in 1jz vvti can't start it   
    If you give us a log showing the problem occurring and a copy of the tune then we might be able to help, otherwise the best I can do is consult the magic 8 ball at work tomorrow. 
  3. Like
    essb00 reacted to SweMike in No spark after upgrade from g4+   
    Absolutely mega! Thank you a million times, it runs now. 
  4. Thanks
    essb00 got a reaction from Rx2jz in CLL in traditional mode   
    Yeah, it still shows on the tune file and log you just shared.
    Perhaps change the MAP delta to 30kpa/100ms
    CLL Startup Timer to 30s (so there's sufficient time for the o2 sensors to reach temp from cold start)
    CLL Gain Control Table (try values 3, 8, 15, 30, 50, 80)
  5. Like
    essb00 got a reaction from castillaricardo in 1jz vvti can't start it   
    It should be easier to interchange the terminal connectors on the pickup sensor side.

    Properly wired Trig 1 & 2 should look like this below (compare the difference of Trig1 after the missing tooth going positive, and Trig2 where it should go positive before inverting to negative.

  6. Like
    essb00 got a reaction from koracing in 1jz vvti can't start it   
    It should be easier to interchange the terminal connectors on the pickup sensor side.

    Properly wired Trig 1 & 2 should look like this below (compare the difference of Trig1 after the missing tooth going positive, and Trig2 where it should go positive before inverting to negative.

  7. Thanks
    essb00 got a reaction from Andrew 1.8t in 1jz vvti can't start it   
    It should be easier to interchange the terminal connectors on the pickup sensor side.

    Properly wired Trig 1 & 2 should look like this below (compare the difference of Trig1 after the missing tooth going positive, and Trig2 where it should go positive before inverting to negative.

  8. Like
    essb00 reacted to Adamw in CAN data to external data logger, via OBD2 BT adapter   
    I think this is using raw CAN, not OBD2 PID's so PID is really the wrong term that is confusing the question.  Message ID or CAN ID would be more appropriate.  Maybe their app was originally only designed for OBD2 commands.  
    What ecu CAN port is the RC device wired to?
  9. Like
    essb00 reacted to Adamw in Reported Fault Codes from ECU - typical?   
    With innovate controllers the sensor usually hasnt failed, they just refuse to work when the frequency response gets slower.  If you get error 2 or error 8 the sensor is likely still perfectly fine and will work with any other wideband controller, if you haven't thrown away already, save them as spares for when you have a decent controller.   
    Innovate determine oxygen content by driving the sensor completely differently than they were ever designed to be, rather than measuring the actual pump current required to keep the nerst cell near stoich they instead drive the pump at full current all the time, continuously bouncing current backward and forwards, then use the resulting duty cycle to derive how rich or lean it was.  This can give very fast response and works fine when the sensor is new, clean, and its temperature is relatively stable, but age, temperature and deposits effect the timing a lot so the controller then justs reports the sensor has failed if it takes too long to see the response it expects. 
        
  10. Like
    essb00 reacted to beninnz in Rover K won't start & no spark on ignition test   
    It lives! (runs terribly of course, but it starts!)

    I wired in a 2 channel igniter into my adapter loom and hey presto we have ignition. So embarrassing that I missed that... Thanks for the help team! 
  11. Haha
    essb00 reacted to koracing in Reported Fault Codes from ECU - typical?   
    I believe the Innovate Lambda controller instructions should read as follows:

    Step 1: Remove from vehicle
    Step 2: Throw in trash
    Step 3: Install any other lambda controller
    Kidding/not kidding.  If you don't have a viable way to replace the lambda controller then it is what it is, but innovate controllers are known to have issues with failing sensors extremely quickly.  I would keep spare sensors on hand.
  12. Like
    essb00 got a reaction from duchgt in Is the fuel pump supposed to always run?   
    What currently is selected on  "Aux 2 Active State"? If 'Low', set it to 'High'. If 'High', set it to 'Low'.
  13. Thanks
    essb00 got a reaction from Wily in Link monsoonX   
    Attach your tune file and logs.
  14. Like
    essb00 got a reaction from DerekAE86 in 350Z knock detection   
    @Adamw The window start then varies widely as it is based on the ignition event. Wouldn't it be more useful if the knock window start could be selected in absolute degrees (e.g. -10°) instead?
  15. Like
    essb00 got a reaction from Oms in AEM Wideband showing no data   
    Try to see here if they've got the connectors/plugs you need.
    https://www.nzefi.com/products/wiring-and-connectors/connectors/toyota-vehicle-specific-connectors/
  16. Like
    essb00 reacted to DerekAE86 in Wiring & config of air control valve on 4AGZE   
    It's not a Idle Valve, it's to minimize the pressure differential between the vane end seals of the Supercharger and the outside air.

     
  17. Like
    essb00 reacted to Electredge in Wideband Lambda delay compensation   
    you can leave it on if you use a math channel
     


  18. Like
    essb00 reacted to Adamw in Alpha N tuning   
    Nearly always with road car engines with the injectors spraying directly at the back of the valves, the ideal injection angle for efficiency is around 360-400BTDC at idle and light loads, this same angle usually gives the best transient behaviour as well.  
    In many cases with mild engines the difference between ideal injection timing and "timing miles out" is small, you may only see a small correlation in lambda Vs PW or maybe hear a slightly sweeter idle without any obvious measured changes.  On a well-balanced low inertia chassis dyno with a good control system you can usually just detect the small change in torque but it is not much above the general noise level.  Above about 30% DC the timing becomes irrelevant in this type of application.
    As the engine gets more serious however - increased valve overlap, high compression, itb's, outboard injectors etc, then the differences become far more apparent and worth chasing  - often even essential in terms of airbox fire risk from stand off etc.  
  19. Like
    essb00 got a reaction from k4nnon in Alpha N tuning   
    @k4nnon Yes, you should be able to see the best injection timing with the highest lambda - but that might only be on light to medium loads as with above 50% injector duty cycle, or high rpms where the intake velocity is high, injection timing does not matter much.
  20. Like
    essb00 got a reaction from k4nnon in Alpha N tuning   
    @k4nnonYou'll get max wall wetting with open valve injection, but not much atomization/fuel evaporation which isn't so good with combustion. That's why it is better to have the end of injection before intake valve opening.

    @Wanderer Since ECU has built-in BAP, it would be better to use your external BAP sensor as MAP sensor connected to a common vacuum block for fuel compensation.
     
  21. Haha
    essb00 reacted to koracing in s2000 g4x can wiring AEM 30-0310 inline x wideband   
    That's apple discrimination! I am iRate at being iNconvenienced.
  22. Like
    essb00 got a reaction from mapper in PC Link and Firmware 6.20 released   
    Wall wetting compensation only applies to acceleration where the fuel to be injected is higher than previous injection cycle.
    There's no 'normal' value as it fairly depends on the engine intake manifold/valve/combustion chamber design.
    You'd have to experiment on that, but according to articles I have read, X*Tau enrichment ([fuel pooling/puddling & wall wetting total] * Time) would be around 32% more fuel.
  23. Thanks
    essb00 got a reaction from koracing in Link AtomX Knock Input setup   
    Check the revision number of your AtomX... if it is Version 3 or newer, it should have the internal knock control module connected to pin 6 - so you can wire the Bosch donut knock sensor directly.


  24. Like
    essb00 reacted to koracing in 4AGE 16V, cranking but not starting   
    There needs to be cause and effect.  If you're the wiring/install guy and he's saying he wants you to get it up and running then you're in charge of what that requires.  If it requires changes be made or it won't work right, and the customer doesn't want to do those things to make it work right, that's a stop all work and not have your name attached to it type of thing in my book.   Yes someone with some experience tuning needs to get involved - it can be locally or remote - but the customer will likely need to be prepared to pay for this to happen.  The owner can sign up for HP Academy or similar online training if he is so inclined, but none of the options to get the car dialed in are going to be free. 
  25. Like
    essb00 reacted to mapper in Decelartion enrichment   
    When the Throttle is suddenly lifted, lambda values go much to rich, do to the small delay in MAP reading and the fuel film puddle in the ports are sucked into the cylinder. 
    I like to see a deceleration enrichment which removes fuel in these situations. 
    Wondering if other tuners are missing this too? 
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