never mind i just forgot to connect the exhaust

would you mind taking a look at my boat's engine and telling me what could be the problem? its not working but i'm not a great builder and could very well just be the engine, not your ecu.
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3353189261

are you using a turbo, if so you'll get better results by making the ajustment decribed in the description.

Sometimes it limits the RPS to 22? Sometimes it'll rev to 40RPS? Any idea why or how I can set a hard limit of 30? It seems if I drop a gear and that lower gear forces it to over 22RPS itll then rev as high as it likes until it drops below 22 again where itll sit until the same scenario occurs again

i have used this in all my creations that have a modular engine. thank you.

stoich is a value that goes from -1 (lean) to 1 (rich), a little richer can give you more power, while a little leaner can give more efficiency.

What is stoich?

i like this

If you use it long enough it will adjust the map and it will be smooth, but if you have room for a pressure sensor this version will work better: https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2781447446

Doesn't work well with forced induction, the RPS will continually fluctuate as the ECU is too aggressive with reducing fuel throttle value

Thank you very much, I had no idea they were directional.

The ECU is working normally, the problem is that your catalytic converters are backwards so the engine only runs until the exhaust pressure gets too high

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=2770527573 there you go

Could you send a link to your vehicle so I can replicate the problem?

Actually after more testing it seems it just stops working after around 20-30 seconds of driving, I can leave it to idle for as long as i want.

Any idea why it stops working after i exceed 10 rps? It works on other vehicles ive made and i have no idea why not anymore.

The highest efficiency I got was 40% idk if I did something wrong or it's just not working

Hey mate. Just wondering, is there a way to manually cap rps? Would like to max it at 30 with the driver operating the engine in that range (6-30), and it wasn't quite explained in your previous reply.
Thanks

make sure you disabled the "use throttle as set rps" option, and also make sure you conected the engine composit signal.

hi how can i change the max rps becase it works just fine but only thing i can change is idle rps it does not work with levers and it does not rev for me

hi @Earnhardt Deserved It the original formula i made using trial and error (i wasn't perfect but worked) the one im using now i found on the game discord.

It works

Amazing

Hi Beto, I'm curious as to how you determined the formula for stoich. Can you give me some insight as to how you came to this calculation?

So far, this is the best ECU I've come across for modular forced-induction engines. Thanks for a great controller!

Awesome ! Thank you very much !

Piece of art, much better than anything I've seen out there!

amazing!!!!!

Can I use this on a creation that I plan to post on the WS? I like it a lot

I am preparing a big uptade for my ECU soon

when i start or just tap the gas it will go to 600 rpm and stays there its just a minel thing but i was wondering if there was a fix

to edit the rpm limit you need to change the lua if anyone wants to know i will tell you how

just, credit me and its ok

Hi BETO, can i use this to make my own version of an ECU.
Ill be looking at the lua in specific.

good stuff