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Knox

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  1. Knox

    Launch Control Button

    Thank you very much for reply. I just order a proper momentary button and when I tried I will let you know and if someone needs later.
  2. Knox

    Launch Control Button

    Hello, I tuned an evo 6 yesterday but I can not enable launch control because of ecu did not see the driven wheel speed to diasrm at 10kmh.. So today I tried to make it button active but I can not make it. How should I make the wiring for momentary launch control switch. Let's assume one cable in to the switch and one goes do DI3 and I set it as a General Purpose Input. Should I connect the wire to ground or 12v ? And what should be Input Latch, Pullup resistor, On level and Active edge? Sorry I tried to read the wiring in Link pc software and make but I couldn't. I tuned to many hondas with hondata but they are plug in ecu and no input output so I'm not good with wirings and setting inputs and outputs.
  3. Knox

    B18 Turbo

    Hello everyone. I tuned a sleeved honda b18 engine with gtw3884 garrett turbo and race fuel. After 1.5 bar engine misfires (at 1.7bar with two small misfire engine makes 612whp, you can see where are misfires on dyno graph). There is honda k20 coils installed and dwell time is 2.3ms at 14volts. Coils +12volt and ground wires all come together and diveded into 4, I’m writing this because I’m not sure if they have seperate wires from source. Spark plugs are ngk bkr8eix with 0.5mm gap. I need advise can it be the k20 coil has not enough power or wires should be seperate or cam and crank position sensors are stock with disributor so can it be the sensor pick ups? Thanks in advance.
  4. I converted my customer/friends b18c to cop. Works great and very good spark power but his rpm on oem gauge did not work. What should I do for make it work?
  5. Hello, is link 3 port boost control solenoid’s vacuum ports same with mac 3 port boost soleoids? Port 1 pressure source Port 2 top of wastegate Port 3 to atmosphere ? Thanks.
  6. You need to make search ecu setting->write "fuel pump"-> select fuel pump control-> select speed control method and make it general xover and store and save it. It should change to fuel pump high speed mode.
  7. Knox

    Strange misfire

    Everthing is perfect but I forgot to write here. And also I want to ask what is the highest exit decay rate I can use ? I used 20 but can I use higher like 40-50 is it safe ?
  8. Knox

    Strange misfire

    Everthing is perfect but I forgot to write here. And also I want to ask what is the highest exit decay rate I can use ? I used 20 but can I use higher like 40-50 is it safe ?
  9. Knox

    B18C Link G4+

    Thank you for reply. I understand what you mean and deffinitely I will try and I hope issue will go. But I want ask that why it isn't enough to lock the timing to 16* from pclink and calibrate from distributor ? (Because I did that) I'm just asking to learn.
  10. Knox

    B18C Link G4+

    Hello, I tried all but it did not work I have same issue again which is like a small misfire on every rpm randomly and when try to start engine sometimes it tries to start and stops sounds like engine timing is not ok but engine timing is ok by the way car runs fine with hondata ecu. So I want dig it more. Link ecu is obd1 plug in version and we are using it on a obd2a engine wire harness with conversion harness (which is good working condition) so is it possible to the problem is related with conversion harness or distributor (because distributor is obd2a also)? Link's base calibration is for b16a engine and this engine is b18c so does it related with that? Trigger or something should be different on calibration I use? Or can it be trigger offset which is set to "97" on Link base calibration, I sync the distributor but I did not change the value "97" I just locked the timing to 16 degrees and adjust the distributor with timing light.
  11. Knox

    B18C Link G4+

    It’s stock dizzy.
  12. Knox

    B18C Link G4+

    I will try first three. this is modelled tune and when I have the issue I changed to fuel equation to “traditional” (in cass I did something wrong) and I synced the timing which is off around 3 degrees but I have the same issue. So last trial time is synced and have the same issue again. If there is nothing wrong with the calibration (tooth settings, distirbutor settings etc) I think that isdue is on the distributor which is gone after some hours with hondata ecu. Thank you for quick reply.
  13. Knox

    B18C Link G4+

    Hello, Today I tried to tune one of my fiends car which is sleeved b18c honda engine. Ecu is obd1 link plug in ecu. When I try to tune the ecu engine is strangely misfire or not misfire but bog for 1 second and continoue like afr is not ok but its ok off course. I did care and disconnet disributor socket before first calibration upload and I care for spark edge and select rising. Since engine is sleeve and have big bore pistons I wanted to use modelled fuel equeation and I entered correct engine cc and injector cc (injectors are stock for now so I wrote 240cc). First I tried with link base map injector dead times but later I tried with hondata's dead times for oem injectors because they are different. On link calibration 14v is 0.95ms and on hondata 14v is 0.49. I tried both dead times but same issue again. So I want to anyone check my calibration if I make a mistake (by the way calibration just tuned until 4000rpm because of engine break in). And also for trying we uninstall link ecu and put hondata s300 and engine runs very good but later (same day's night) distirbutor broken so may be the issue is warned distributor but I wanted to be sure. Since this plugin ecu is civic which civic's don't have b18c is there any difference for timing or injector phaseing? I already checked the calibration and I can not see and timing related setting except trigger mode "multi tooth" which they should be same for b16 and b18. VE Honda Civic 92-95 G4+ Xtreme Plugin.pclr
  14. Knox

    Strange misfire

    Yes all logs engine misfires around 1 second right after gear change. Let me explain how its been. Push at 1st gear tyres starts to spin (drifting because of rwd) so hit the rev limiter and hold 1-2 seconds change to 2nd gear and misfire for 1 second after that misfire stops and tyre start to spin/drift again. This is same if you push at 3rd gear and change to 4th gear even if its not drifting.
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