[rusEfi] hello all - Mitsubishi #31

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AndreyB
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Re: hello all - Mitsubishi #31

Post by AndreyB »

Do you have AFR/WBO sensor connected to the car? This log has no AFR data.

Fuel goes up because your VE goes to 99%, so your injectors are not capable of so much fuel - assuming VE is in fact 99%.

Fixed coil dwell in the logs displayed as "map" units - now will be using proper "ms" units.

todo https://github.com/rusefi/rusefi/issues/368

/**
* This indicates an issue with coil control
*/
CUSTOM_OUT_OF_ORDER_COIL = 6149
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Re: hello all - Mitsubishi #31

Post by matt »

i need bigger injector.
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Re: hello all - Mitsubishi #31

Post by AndreyB »

matt wrote:i need bigger injector.
Do you have some after-market forced induction? Wonder why are OEM injectors not enough.
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Re: hello all - Mitsubishi #31

Post by AndreyB »

rusEfi defect https://github.com/rusefi/rusefi/issues/370

Looks like error code 6050 is thrown by mistake here
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Re: hello all - Mitsubishi #31

Post by AndreyB »

Just fixed #370 so the error code would disappear.

Why these two green spikes? Lean/rich/lean around where you let off throttle pedal?
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Re: hello all - Mitsubishi #31

Post by matt »

russian wrote: Do you have some after-market forced induction? Wonder why are OEM injectors not enough.
none. my engine is mitsubishi 4g61 n/a, engine block rebore to 86mm to fit with toyota caldina high comp piston.
got fix something yesterday. i add more grounding cable and my ligh seems brighter then before.

and also got fix my 12v input. i will test it this evening and post a log.
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Re: hello all - Mitsubishi #31

Post by matt »

russian wrote:Just fixed #370 so the error code would disappear.

Why these two green spikes? Lean/rich/lean around where you let off throttle pedal?
no idea. wideband sensor is mount at back of exhaust pipe. so maybe outside O2 came in or maybe my bad grounding cause this.
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Re: hello all - Mitsubishi #31

Post by matt »

going better now with grounding fix.
really need bigger injector.

it is normal voltage drop to 12v at high rpm?
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Re: hello all - Mitsubishi #31

Post by kb1gtt »

Voltage drop at high RPM is not normal. Voltage drop will also decrease your injector flow. Do you have a current clamp? Can you verify if the alternator is simply turning off, or if your car is consuming more energy that the alternator can provide. Perhaps you have corroded wires on your alternator, limiting the alternators ability to generate amps.
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Re: hello all - Mitsubishi #31

Post by matt »

i don't have current clamp. only have a normal multi meter.
can i use multi meter to measure current.
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Re: hello all - Mitsubishi #31

Post by kb1gtt »

For this current, a multi-meter is typically bad. Your meter typically is limited to 10A, and your alternator should be able to produce 60A or more. I suspect a poor electrical connection, as the voltage does not drop instantly, it seems to back down as you increase RPM. Can you check the wires for the alternator and make sure they are good and solid connections?

Was your alternator ECU controlled or is that controlled internal by the alternator?
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Re: hello all - Mitsubishi #31

Post by matt »

kb1gtt wrote:
Was your alternator ECU controlled or is that controlled internal by the alternator?
i believe it controlled internal.
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Re: hello all - Mitsubishi #31

Post by stefanst »

One possibility for the decreased voltage would be that the ground plane on the ECU is being pulled up by the longer sustained current through the injectors.
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Re: hello all - Mitsubishi #31

Post by matt »

going to do launch control. i wired a to input 7 with clutch switch. got clutch up/down display at tunerstudio.
what is setting at tunerstudio should be?
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Re: hello all - Mitsubishi #31

Post by AndreyB »

russian wrote:not much launch control logic in rusEfi at the moment
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Re: hello all - Mitsubishi #31

Post by matt »

I been silent nearly 1 year. :D
My next plan is change bottom block with 4g63, wild cam (294/294) booated with td05 Mitsubishi turbo.
Trigger will be Yoshifab 24/1 to get more resolution.

One question:

Do Rusefi support this trigger?
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Re: hello all - Mitsubishi #31

Post by AndreyB »

Any equally spaced trigger wheel is supported including 24/1
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Re: hello all - Mitsubishi #31

Post by nishirams »

matt wrote:
Fri Sep 21, 2018 5:40 pm
I been silent nearly 1 year. :D
My next plan is change bottom block with 4g63, wild cam (294/294) booated with td05 Mitsubishi turbo.
Trigger will be Yoshifab 24/1 to get more resolution.

One question:

Do Rusefi support this trigger?
Hi Matt, I'm from Malaysia too. is there anyway I could get in touch with you. If possible, drop me a text 0127090659, would love to pick your thoughts on RUSefi
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