rusefi.com

Good step.

Hello, need instruction to connect the stepper board to stm. I have these pins: gnd-»gnd-ok vdd-»5v-ok 1A,2A,1B.2B-»motor-ok vmot? need? my motor only have 4 wires (2 coils) don´t need this pin right? enable(rusefi enable pin)? which pin? MS1? MS2? MS3? Reset-»sleep-ok step? direction? Need help,tha...

Different types and sizes.

Micro usb on Discovery.

Need adjust injection starting point. What´s the command to advance it?

Update.

[video][/video]

yes, on ts i have
map input type
frequency-based map

rus084 wrote:do you use frequency output MAP ?

Yes.

kb1gtt wrote:Sound card O-Scope would be good enough for this kind of slow signal.

I can get a scope, no problem.

Andrey, please check this video. I don´t have a good map value.

https://www.dropbox.com/s/4ef4ahp6jxfzyyt/3.avi?dl=0

Can you help?

I´m not sure, because i don´t have rev counter. I´m waiting this http://www.aliexpress.com/item/KOSO-original-speedometer-motorcycle-meter-hot-sell-motorcycle-parts-free-shipping/1852297551.html
but i can get 10k easy .

I´m not sure, but i think i have 100hz @ idle. I will do some tests tomorow and give feedback.

Thank you, feedback tomorow.

russian wrote:I see, so I would need to implement the digital signal processing. That could be done.

I've just ordered myself a used Ford sensor, maybe I will have the code in about two weeks.

I can do some tests with my sensor if you need.

maybe with this

Russian, need your help





After some research found some bikes and some ford and honda cars with this map signal. I belive i have this signal on my sensor.
It´s possible use this map sensor signal with rusefi?

I know this tool here, but i don´t know if i can find with the gauge, most of people buy without gauge to be cheaper. Need ask tomorow.

http://www.bikesandtravels.com/biker.aspx?ride=750

my th body is like this.

Can´t find information about this sensor. It´s original from Honda cbf and cbr 125.
Keihin brand.

Need help calibrating my map sensor,


the map gauge only moves a litle bit.
It's possible use this sensor?

Great. Can i order one?

yes, is sw problem, because on older versions was ok.

2015-05-11 21_59: CommandQueue: SerialIO started 2015-05-11 21_59: SerialManager: Opening port: COM6 2015-05-11 21_59: EngineState: confirmation_~:1 2015-05-11 21_59: EngineState: switching to binary protocol 2015-05-11 21_59: PortHolder: Sending [get_bit 1496 5] 2015-05-11 21_59: EngineState: READ ...

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Tps is calibrated, you can see the diference on the 2 gauges, tps position and adc tps adc, tps position jumps from 0 to 100%.

Andrey , please take a look on this vídeo and compare the 2 tps gauges.

https://dl.dropboxusercontent.com/u/33323872/Recording%20%231.mp4

Launch need speed wheel sensor and clutch switch. (launch start with speed =0 and clutch pressed at same time)

I will fit my sensor in the final of the exhaust. 2 stroke engines are diferent, i can't use sensor after cylinder head.

Don't forget bikes. Launch on cars 3k, on bikes 6k .

You are using one wire o2 sensor?