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Post by ThaiGyro on May 24, 2017 0:48:57 GMT -5
I love the threads related to electronic tech! For those who saw my posts related to fuel injection systems...one of my desired abilities from a programmable ECU is just what this thread is about.
We are planning on taking a reliable ECU and making them work for both FI and carb applications, because of the ignition side robustness. I have had as many race track advances from electronics as from hardware.
Think of the possibilities this way: Inexpensive and simple programmable ECU,(from your phone) that can handle your ignition curve requirements, plus control either fuel injection impulse/duration OR, alter fuel line pressure on a pressured carb setup. Idle problems solved via mapping and based on multiple inputs, like throttle position, rpm...
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Post by Lucass2T on May 24, 2017 4:51:03 GMT -5
Why not start off with an aprilia di-tech or gilera purejet? No need to invent the wheel again
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Post by ThaiGyro on May 24, 2017 4:58:08 GMT -5
The answer to that is purely cost...or, that is the idea. The designers are doing great things with their systems control envelope. Their idea is open source programming to cut development costs. I would like to see a controller for under $100 including plug-in...maybe not sensors, as that is quite application specific.
The cost for FI controllers today is much higher...and not designed for general use, but specific to plug-in to high end bikes. Of course, the adaptations could be simple, depending on the analog and digital circuits available.
Ohhh...there is always a reason for wheel modifications. Form and function...appeal and performance.
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Post by gerson4100 on Sept 21, 2021 15:28:44 GMT -5
olá, coloco o capacitor no caminho do estator para o cdi ou saindo do cdi para a bobina?
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Post by x7rocks on Sept 22, 2021 15:29:26 GMT -5
Feel dumb for asking but can someone take a pic of what exactly they did? I just don't want to go cutting up wires and get no result from it:/
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Post by 190mech on Sept 22, 2021 16:56:21 GMT -5
I stated this on page 1;
Post by 190mech on May 16, 2017 at 8:43pm
Right,its a generic "474" cap from a junk circuit board..Tie it in anywhere in the pulse(trigger)coil circuit,I used the CDI connector wire and grounded the other lead..Be sure to check the actual timing and adjust for best results!!
So recapping,tie one end to the pulse coil wire and ground the other end...
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Post by gerson4100 on Sept 23, 2021 9:39:51 GMT -5
Eu disse isso na página 1; Postado por 190mech em 16 de maio de 2017 às 20:43 Certo, é uma tampa "474" genérica de uma placa de circuito de lixo ... Amarre-a em qualquer lugar no circuito da bobina de pulso (gatilho), usei o fio do conector CDI e aterrei a outra ligação .. Verificar-se de verificar o tempo real e ajustar para obter melhores resultados !! Então, recapitulando, amarre uma extremidade ao fio da bobina de pulso e aterre a outra extremidade ... Google Translate : Thanks for replying. Do you still use this method? |
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