Speeduino ECU Tuning Guide | Part 2: Engine Contstants, Injectors | Megasquirt, KDFI etc.
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- Опубліковано 26 сер 2024
- To show support for what i do + some benefits, check out my patreon: patreon.com/Th...
In this video Series we will be showing you how to tune a Speeduino, Megasquirt or KDFI based ECU. Basically everything that uses Tuner studio. In the second part we show the correct calculations for your injectors, how to set them up and also how to select the correct engine constants for your setup. If you have any questions about this, your own projects or need a tuning service, feel free to contact me: / _throttlebuddies
business inquiries: wtl@eschos.gr
Camera Gear:
Sony Alpha 7 (first Gen)
Meike 85mm F1.8 (Manual)
Sony Kit 24-70MM
Rode Smartlav with LC1
Rode Videomic
i am tying to explain as thorough as possible because that has not really been done before as deeply, so If you hae any questions regarding things in the video, feel free to ask here or, if you hae more complex questions about tuning, your project or need your car tuned, feel free to hit me up instagram.com/_throttlebuddies/
To show support for what i do + some benefits, check out my patreon: patreon.com/Throttlebuddies?L
You’re fucking awesome bro. Just ordered like $4k in parts for my WRX and one of the things I bought was a speeduino. These videos are gold. Thanks a bunch
Thanks! If you need any help etc. let me know or send me a dm.
Dude, thank you! This is exactly what i was looking for. Hats off
thanks for the heads up. Parts will be released every 5 days to a week. but will probably be a 20 part series to just cover everything about these ecus haha :D
How do I know my injector layout? Lol sorry for silly question
No problem its all good.
There are multiple types. if every injector is wired to a different output its semi or sequential if two injectors each are wired to one output (so that they inject at the same time) then thats paired injection. and then there is batch injecttion where all injectors are wired to one output.
Got a speedyefi kit for my 1.8 na Miata, got it running an goin down the road thanks to your vids, drives great been letting autotune run a lot following your other vids, but I’m having a issue at idle, when I light/softly hit the gas, it stumbles drops rpm an then rises up to the correct rpm, AFR goes lean then rich, almost like it’s not getting gas in time, but if I blip it when I get into accel enrich it’s fine, tried tuning accel enrich an have tried a bunch of stuff, can’t figure it out it’s the only issue I have an it’s driving me crazy
@@whoafpv8687 probably is acceleration encrichment or the map sampling method in engine constants is set wrong set it to cycle average and then set the switching point to like 3000-3500 rpm
@@throttlebuddies6356 it already has been on cycle average, was considering using instantaneous, but I don’t have an option for switching point? Do I need to update the ECU? I’ve noticed on some tabs I don’t have all the options other people have, thanks again
@@whoafpv8687 what ecu are you using?
if you dont have that switching point option use instantanious. its not optimal but will solve the hesitation
@@throttlebuddies6356 speedyefi but you were absolutely right, did some more digging turns out I should have went to the newest firmware, that option didn’t come until the 2021 update mine was on 2020, all updated redownloaded the base map and followed what you recommended, hesitation is completely gone, now I’m down the rabbit hole of learning the ins and outs of tuning, I can’t thank you enough your vids are awesome keep up the good work man
Glad to hear that! If you or somebody who you know that has problems send them to me i can also help on instagram or even do complete remote tunes :)
Part 3?
Will be available on sunday, unfortunately i dont have much time besodes my main job so i can only post one video per week