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Hey, thanks for the input. I seem to be just stupid. I sourced some IGBTs now with 600V VBces. https://www.onsemi.com/pdf/datasheet/fgh40n60sfdtu-f085-d.pdf I hope this does the trick. I cant get ecospark ones with the clamps in time and will try with these now. On Tuesday I should have the clamped ...

So I read the datasheet for the mentioned EcoSPARK IGBT, the FGD3245G2-F085C. When I compare the elec. parameters of the ECOSpark to the AOD4184A tho; the switching time of the mosfet is way less than the IGBT. The EcoSpark has 0.9 to 5.4 us delay/rise for turn on and off, while the mosfets are in t...

Okay, I will check and try this first thing in the morning! Unfortunately the shop is closed right now and I cant access it before 8am (GMT+2). Thanks for the input! I use some AOD4184A Mosfets. https://aosmd.com/res/data_sheets/AOD4184A.pdf Tho from what I read now this probably wasn't the best cho...

>How are you checking ignition timing? I have a timing light. I connect it to the battery and the inductive clamp to the pos terminal of the cyc1 coil. Then I remove the timing cover and aim the timing light at it. Then I try cranking, after a short time, I suppos when sync occured, the timing light...

I was iterating through it but the battery just died again... I set it in two wire wasted spark mode yes. Didnt get through all the angles yet tho. Yes, thank you for reminding me of cyclinder 1, as its different to what I know. But yes I got Ignition1 and Injector 1 wired to the according cylinder ...

Thank you for the input. I did not ignore starting fuel suggestion, I tried the proposed values and achieved somewhat of combusiton with 16mg, which is what I am using now. With starting fluid and reliable cranking open questions are * does it produces spark at all Yes, otherwise no combustion would...

So I played bit with the timing etc but I still cant get it to crank... Any help would be greatly appreciated, I am kind of loosing my marbles right now. I need this engine running and mounted by monday, as much as I would love to use rusEFI I feel like I have to backroll to the stock HRC one... whi...

I am pretty sure its still a timing issue. NGL, I dont really know too much of what I am doing here, but I am learning a lot. I got some farts with the 380deg timing advance. I have a few questions tho; in regard of the engine snyc; The CBR600RR has a three finger trigger shape. The timing asks for ...

Okay so still no real advance in this... The engine combusts but like very late. I made a video and log to document the behaviour. The exhaust is very scuffed and doesnt really seal, as you will see in the video. I tried with the proposed values and 16mg and 18mg and get fat farts. The log of cranki...

So I tried the proposed values for cranking fuel and got spits and sputters in all cylinders for 16mg. Everything below seems to be not enough. 18mg and 20mg seems to be too much, at least I don't get remotely the same amount of sputters than with 16mg. I will charge the battery again and update. Wh...

I calculated 9mg based on the proposed formula in TS. I reduced it to 6mg because the spark plugs where fooling and I added some brake cleaner to start. Thanks for the feedback, I will try the proposed value, in increasing order. The sequential injection for cranking should be fine I guess.

Hello again;

https://rusefi.com/online/view.php?log=1254

I created a log with 3 long crank attempts. I hope this gives some insight in what I am missing...
Thank you very much for any input! Awesome help here, I am very glad.

Thank you a lot. The battery obviously is empty again as I tried some cranking... I suppose the last one doesnt provide to much info in this regard...? Is there anything special i should take into account while logging? I am new to all this. Battery is charging, I will provide a detailed log with a ...

Well the Ignition is on so it triggers the timing light. I disabled the injection tho to prevent random combustion jitter. What is weird is that, under the same setup, with no trigger override I got consistant marking. I know the engine should start anyways etc, thats the point. Im getting a lot of ...

Well good and bad news... I get stable RPMs with the trigger override (it's fluctuating a bit). But by trying to adjust the timing with the timing light I get very inconsistent readings on the mark. Maybe this be another sync issue? Before all of a sudden the RPMs stopped marking I got the mark alwa...

Yes, the timing seems to be way of now with the trigger config change. I get very stable RPMs now, in contrast to inbefore. Thanks a lot for that! Seems like 540 is to much. I got it to somewhere between 430 and 410, but ofc the battery just died. Its charging now, I will keep you posted and update ...

This did the trick! I now get RPM displayed. The engine sniffer also tells me its injecting fuel and igniting but I dont get any combustion nevertheless...
I tried both with 470 and 110 for the timing advance, but not a single fart yet
Mayber the battery is to dead?

Yes sure. Thanks for the help. Here is the log: https://rusefi.com/online/view.php?log=1253 In the online preview there is nothing to see. But in MegaLogViewer the trigger events are registered, at least as I see it. I tried to crank it for a few seconds. The Battery is pretty empty already from try...

I linked the tune in the first post. No, I got RPMs the other day and didnt change anything inbetween besides charging the battery. The engine sniffer marks the bars and reads it correctly like the other day... I cant really wrap my head around the issue here... How can it be that all of a sudden I ...

Hello again... So I got a timing gun. I got 470 of trigger advance. Then I started cranking and got some spits and sputters, but after two or three tries nothing again. I am pretty sure I drowned the engine because our pressure regulator gauge is not trustworthy. We use a athmo referenced fuel rail....

Hello, I am trying to get a CBR600RR to run on MRE. Can you share me your tune please as a starting point?

Hello, Thanks for the quick reply. I havent tried starter fluid yet. Unfortunately I dont have a timing light. AFAIK the advance for the CBR600RR should be somewhere between 12 and 14 deg, at least these are the values i got from my research for this engine (The most frequent where 12, 13.5 and 14 d...

Hello again, I got the MRE to "work" and read signals on our CBR600RR from 2007. We get some spits and sputters but the engine doesn't really crank. Any input or ideas what is missing or off? I know the fuel injection is recommended to be simultaneous, but I changed it to sequential, our 2...

Hello, So I played a bit with settings etc. And then did a firmware update. This solved all issues....... The ETB works now with my pedal sensor. It translates the pedal movement to the ETB aperture, but I have a very high pitched noise going on all the time. I tried to Autotune the PID for the ETB ...

Yes, it is redundant. It's a bit weird because after reviewing the tuning myself I saw that they basically have the same value. But when measuring them by hand with a multimeter I get about 0v6 of difference between both. I use a Toyota Corolla Pedal Sensor. It is also weird that I can only calibrat...

08800 Vilanova i la Geltru, Spain

Hello, Thanks for the reply. I uploaded the tune as instructed: https://rusefi.com/online/view.php?msq=1486 All I did was take the base config .ini from the MRE and define the pins for the TPS and APPS and did a ETB Autotune. Th ETB is also very noisy so I suppose the PID gains need further adjustme...

Hey guys, Nice forum you got here. I have been setting up a MRE board with our CBR600RR PC07. Or rather trying to. I have a lot of problems that I would like to get some input/feedback on, but the first one is regarding the DBW. I connected the TPS1 and TPS2, the APPS1 and APPS2 and the DBW Motor. W...