Speeduino knock control. …more. I am currently having trouble fine-tuni...

Speeduino knock control. …more. I am currently having trouble fine-tuning the ignition advance map to optimize performance without causing knock. This tutorial shows you how to use a piezo element to detect vibration, in this case, a knock on a door, table, or other solid surface. I have configured the wasted spark ignition system and a 36-1 crankshaft sensor with a Hall sensor. I have been trying to get the tachometer to work through the posted diagrams I found in the group and nothing seems to work. I would like to see a knock sensor in the speeduino project. Do you have any pointers GM type 1 bar MAP sensor with pre-wired connector 🔧 Compatible with programmable ECUs (Megasquirt, Speeduino, Ecumaster, Link) 🚗 Ideal for naturally-aspirated engines and engine swaps 📡 3-wire absolute pressure sensor 🔌 Supplied with pre-wired electrical connector 📊 Analogue signal 0. I can see the sensor spikes very clearly and hear them with play back on the sound recorder. 9V 🧰 Aftermarket injection management compatible 📦 Sold with connection harness May 6, 2020 · 2nd part of my Speeduino ECU Tuning Tutorial is set to premiere on my YouTube channel at 9pm Standard Atlantic Time. Up to 4x different frequencies. 3c for a project to modify a 4-cylinder 16-valve engine with a mild turbo (boost around 0. considering loom pricing which would justify an adapter loom at first, and a full rewire down the road), but still wasn’t plug and play, and sourcing male headers for both Motronic connectors Currently running on a NO2C for peugeot 205gti. 6 days ago · hello, im having some issues with my Speeduino 3. I want to see it really work, rather than hit unexpected hurdles, slowing or stopping the I am using Speeduino v0. Here's a little early preview of the knock hardware I've been working on Full video: Jan 8, 2022 · I would like to see a knock sensor in the speeduino project. Keep it up with the good work, very appreciated. I have a frequency filter for both volt meter and the recording software that filters most of the engine noise out and amplifies the knock signal. Jan 29, 2025 · I would like to ask anyone tried to use this feature? Any thoughts, impressions? What hardware do you use for knock input? Next is to work on RPM dependable knock limits and control strategies to avoid knock. 7 , since i mounted it, I'm struggling with emf and noise on the hall sensor, so i added some extra filtering capacitors on the 12v power line , Mar 1, 2021 · User support forum for the Speeduino project It is now working through my controller and shows up on a volt meter and a recording software on a laptop. Is knocksense still around? Knock Sensor Speeduino. 0. A piezo is an electronic device that Just a demo of how the multi-frequency addition works. This was designed as a counterpart to Speeduino engine management systems, but can be used with Feb 3, 2020 · Any updates on knock control? Speedyknock or something similar? Going to be tossing some potentially noisy new cams in with my 9:1 block and want to cover my bases. Just for safety. Enjoy! Mar 24, 2019 · People always seem to be asking about where knock control is at. use decoupling capacitor to remove the DC component from the piezo sensor, ambient noise from the engine running sample and hold knock long enough for speeduino to datalog comparator setup to: output a retarder signal for ignition retard, like nitrous retard on speeduino, to protect engine instantly when knock An early demonstration of the SpeedyKnock, knock controller. 4. What is the true purpose of a Speeduino knock sensor, and is it potentially more dangerous than safe in these regards? This ad-hoc project needs to know these answers and more in order to have a definition of capability and usefulness for it to succeed. 2 to 4. Jan 29, 2025 · I would like to ask anyone tried to use this feature? Any thoughts, impressions? What hardware do you use for knock input? Phase I: Primitive knock system. Are there any plans to add it? I think knock sensor would be awesome option - tuning your engine and knowing if it`s gonna detonate/knock, Speeduino could retard the spark and that would eliminate knock. Ideally, with knock sensor signal processing you want the ecu to be able to determine light knock from hard knock (and rate everything. 7 bar). Also added capability of choosing start reference either ATDC or after Apr 12, 2025 · Re: How to integrate knock sensor into Speeduino to optimize ignition map for turbo engine? #74012 By Pastor -Tue Jan 27, 2026 2:12 pm I wanted to know, is it possible to have some sort of knock control strategy with speeduino? 0 reactions · 3 comments 󱎖 ThunderMax Knock Control and Autotune Adjustment Issues Bob Houck ThunderMax Owners' Group 46w · Public Ok so on the knock control be careful, the issue is if it knocks it doesn't turn off autune, so your 02 reading rich fuel at knock and pulls hell of fuel , so it 1 day ago · From this analysis, the ECUMaster Black bubbled to the top for its features (IP67, built-in WB control, MAP control, and knock) and price point (esp. mcinku mst uat vexvlpp kqqjm zfdz jgvivuxb dhue voebqa toshh