dx4picco

I am going to have to work on a friends e36 that that has a G4 plugin on his m50tu. Is there anything (document as plugin manuals for g4+) alike for that one? I couldn't fin anything about plugins in that pdf that you gave, and neither on the web to know on what pins are the different input and outputs, and the content of the expension loom connector?

Is there by any chance a similar one that doesn't have 50$ of shipping to Europe?

Maybe increase a bit the trigger 2 threshold. I will let Adam give the last word but it looks like the small hump on there may give you an error

Indeed, you will need "controlers" for each of thoses sensors thant cannot be pluged directly on a plugin ecu. for EGT you will need an amplifier that either sends 0-5V to the ecu or through CAN turbo speed, you could theoretically wire it directly to the ECU but the signal frequency will most likely to high for the ecu so you will need a frequency divider circuit according to Adam its fine as G4X can do 10kHz wideband lambda will need its own controler either giving the signal through can (link can lambda) or through analog signal (aem x series for example)

I guess math function only came with g4x

euro S50 has dual vanos, so I guess its not that one as he specifies single vanos. maybe a m50 vanos like?

all good still learning too

create a time plot with the available trigger data

Just Upload the other files through a file sharing site like Dropbox or google Drive

upload your complete pclx file

Battery/chassis ground. It has only the power function Switched 12v is one way, it's own relay controlled by the ECU is another. The first one is simpler, the second may be preferred by purists

For the lambda you want to use a spare AN volt analog input (either on the main plug or the extensions). The zeitronix send a 0-5V signal to that input and once you set the right scaling in the ECU you will get your lambda value in there For the solenoid you want on one pin to have a +12V that comes on with the ignition switch (0V when key off, 12V when ignition on) and the other pin comes on a spare AUX output (again either on main plug or on extension loom)

No, pluging the ECU doesn't trigger anything on the tablet. Pluging a USB key triggers a USB mass storage and a mouse gives PS/2 mouse in that list.

should I go lower or higher with the arming voltages? stock is 0.5v and 2.0V in the first columns, I tried from 0.3V up to 0.8V, and 1.5 up to 3 without changes. For the ignition angle, I tried dropping it like that because when I look at the logs, as soon as the ecu sees rpm, it commends 12° btdc even though my ignition table 1 is way less. so I have basically no influence on that

I have plugged, a mouse, a usb key and a keyboard to verify that its working, and that exact cable did work in the past on another linx trablet that runs on a g4+ car as display

same boat for me, I tried installing the pclink g4x on a linx tablet, but I'm getting the dll issue too. I plugged the ecu in (that works great on the computer) and the ecu doesn't pop up in the device manager, so I cannot delete the current driver if there is one. also a brand new win10 install. any clue on the steps to get it working?

Yes, like this table. Either you put 1300 at 440 or you leave 1060 at base pressure (300) and ECU makes the correction himself when FP is changing

you can make a 3D table for your dead times. leave battery volts on X and put differential fuel pressure on Y with 300 400 and 500 kpa break points and then give the raw values from there. the link will then do the interpolation according to the fuel pressure it reads.

the value of the DI that you want is Digital input 2 (or 7) (Status) in the parameter selection list. not the speeds. then use equal sign and active state of the DI like this: https://drive.google.com/file/d/1Ehh8chBFnzb-erdzMh3qPM1rK4RFOX5N/view?usp=sharing

any thoughts on that?

what is the resistance in Ohm from the command coil in each of your relays?

I am having difficulties with engine start that I can't explain. the most obvious is in this log from warm (https://drive.google.com/file/d/1OTuNjsVCuZAIQTbUpM5ZP874mJQR4QkY/view?usp=sharing): with exactly the same parameters,every second start the car starts right up like it did on all the ej20 I did tuneon g4+, but then every second start it sputters once then continues to crank and finally starts but it doesn't feels right. cal file: https://drive.google.com/file/d/1urWlq4OxD4hIzeoAjNe2eBbMWuXx7LLV/view?usp=sharing trigger scope during a difficult start with warm engine: https://drive.google.com/file/d/1L8dNwHEArzKJXugtZKtJB6-i86_MMLvx/view?usp=sharing even with cold starts its not that good in my opinion: https://drive.google.com/file/d/1b1CYWWVnawFMfePHVr6TxOzzrq9BhwLr/view?usp=sharing I tried anything front trigger thresholds to different crank enrichment/hold times/ prime times/ and its always hit and miss. that's something i've never been confronted with on g4+. any input on that? thanks!

Then I guess an important first step would be to know what sensors you have planed on fitting to the engine

is that what you already have? http://linkecu.com/documentation/StormQuickstartGuide.pdf I know its for the storm black but I guess pinout should be similar on the A plug? and it has the table that you want. Or you want this table filled with ANV1 goes to tps, DI1 to cam sensor etc...

my bad, seems like I saved the one during the log without it. anyway, swapping from falling to rising esge did the trick! spot on!