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mldc last won the day on June 6 2020

mldc had the most liked content!

About mldc

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    Advanced Member
  • Birthday 08/05/1994

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    Tuning, wiring, smell of race fuel.
    Carp fishing for chill:)

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  1. Its USBtoCAN device. You must have it to connect to pmu with your laptop.
  2. EcuMaster PMU16 EcuMaster 12 button Can keyboard. Easy to send CAN messages from link to pmu because there is predefined streams. Easy to configure states from pmu to link.
  3. mldc

    evo to dbw

    Yes. You are right. You need external controller for plug in ecu to use dbw. And do wiring as help file says.
  4. mldc

    Launch Control AFR

    You are using "Fuel Cut" as the limit mode. You are getting fuel cut on some of the cylinders when hitting desired launch rpm. Whats doe's it means? Cylinder is compressed without fuel. All the air is going to the exhaust. If limit mode is "Fuel Cut" - You will always see AFR > 14.7 If your engine uses hydraulic lifters and you are afraid to pop them off on the launch - use "Fuel CUT" as you do now. It's has no harm, because no fuel is injected to the cylinder. No combustion occurs. Keep in mind. After launch, when you leave the start line, measured AFR must immediately be as th
  5. Worked well. Arming and disarming with DI1. Speed Lockout set to 1. (If i leave it on 0 - launch won't engage) Launch disarmed when DI1 goes off. White Ford Fiesta. RPM 6000 1.6 bar in the intake on the start. Don't even need bangs to get these stunning results with Link. Launch Control
  6. Hello, Quick question. 3D Launch RPM table and launch control - I must use speed input to make all functions to work? Our race car can't have speed input by regulations. But I want to use 3D map for different launch RPM which I will change by potentiometer. Now I use standard RPM Limit with second table which I activate with DI it works well but it would be better if i use launch control function.
  7. mldc

    Water Pump PWM

    Hello, Did some testing, results are below. Pump: Any pump CWA50, CWA200 or CWA400 would work with these settings. We use CWA200. Wiring: 1 - wired 12V from the PMU16, 25A channel. 2 - wired Aux high state signal. 3 - wired to ecu signal gnd. 4 - simple chassis GND. ECU settings: 50% on cranking is for waking up the pump. After that, You can use higher values then 50%. If your idle is lower then 1000 RPM, adjust the PWM table axis and values to suit your application. Results: Our race car working temperature is 70
  8. It's Thunder. There is plenty of outputs:) Huge thanks Adam Let's close this one
  9. Hello everyone, Bits and peaces left in my wiring harness. It's a race car. I don't have ignition key or charging light.. How system works: "master" switch on, PMU powers up, everything else powers up. Question: Can I use Aux 6 (high side) output to trigger alternator to start charging on startup? After alternator starts charging, trigger wire starts to feedback +12V, so I'm a bit afraid, that I will melt aux output.. I just want to know if my theory would work.. Or maybe You have any other suggestion how to trigger the charging without any lights?
  10. Thank You all. Will try most of suggestions and after that I'll update this topic with results.
  11. Hello, I would like to run "sensitivity potentiometer" for e-throttle. Idea: I have Target table 1 with low values of the throttle angle. In the Target table 2 i have target values which are changed by potentiometer. ( 8 position) Target table 1 allways on. Target table 2 allways on. Result: I turn the potentiometer and values from target 2 table are added to target table 1 and overall target is combined. Possible / not possible? Photo for reference.
  12. mldc

    Water Pump PWM

    Finally I understand the logic. I will update You with result after wiring and first start. It's really great to have this kind of community
  13. mldc

    Water Pump PWM

    Hmm... I also found the manual for of this pump. There is a requirement that PWM must be 12V and 500mA. You can check it too. Maybe it will be useful for other members too. manual_tinyCWA_manual_version.pdf
  14. mldc

    Water Pump PWM

    Huge thanks. I own You a beer.
  15. mldc

    Water Pump PWM

    Hello, Our team doing some upgrades this winter. We have G4+ Thunder and PMU16 from Ecumaster. I would like to run water pump with pwm settings. I know that G4+ CAN can't transmit the pwm value, so I'm looking for alternative. Water pump: CWA200 PWM settings: Idea: 1. PMU16 feeds pump +12V when ignition is on. 2. I wire this to G4+ PWM signal Aux5 pin directly (high side) 3. I wire this pin to G4+ signal ground. (Or should I wire it to chassis ground?) 4. GND is wired to chassis ground. Workin
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