traction control
can anybody recommend me a rotory switch/pot for traction control
many thanks
many thanks
JSR .....uks fastest mk2 astra now with emu ecu !
Re: traction control
Any 10 position rotary switch will be ok (of course you need to add resistor network for this).
You can also use potentiometer (eg. 10K linear).
You can also use potentiometer (eg. 10K linear).
Re: traction control
thank you kuba
one more thing off the list
one more thing off the list

JSR .....uks fastest mk2 astra now with emu ecu !
Re: traction control
Hi,
in last week i do some shopping to improve my control over EMU functions and i buy :
- 10K linear resistor ( TP SL45V-B10K L-10B/SPV-17/DC , 5TNK1-B1-B2M10-B10K-DC-20H )

- 10k rotary resistor witch switch off ( RV17S-B10K-15KQ )

- 4 position rotary switch for MUX switch ( SRN-2-4-20KQ , SRN25B, R-2-4W 20KQ , RS003-2-4-W-20KQ )

+ some resistors : 0.5W 4K7 1%, 1W 2K2 5%, 1W 10K 5%
in last week i do some shopping to improve my control over EMU functions and i buy :
- 10K linear resistor ( TP SL45V-B10K L-10B/SPV-17/DC , 5TNK1-B1-B2M10-B10K-DC-20H )
- 10k rotary resistor witch switch off ( RV17S-B10K-15KQ )

- 4 position rotary switch for MUX switch ( SRN-2-4-20KQ , SRN25B, R-2-4W 20KQ , RS003-2-4-W-20KQ )

+ some resistors : 0.5W 4K7 1%, 1W 2K2 5%, 1W 10K 5%
Re: traction control
Probem with potentiometers is that they do not have a fixed position and easy is to make a unwanted change..
I'm using grayhil mil spec rotary pot with resistor network all covered with mil spec adhesive and heatshrink.. i think is £60 ready to install including knob.
I'm using grayhil mil spec rotary pot with resistor network all covered with mil spec adhesive and heatshrink.. i think is £60 ready to install including knob.
Re: traction control
Agree, better have fixed positions.
I`ve just ordered Nikkai MRX108 non-shorting 8-pos rotary switch. Much cheaper option, but have to arrange resistors yourself.
I`ve just ordered Nikkai MRX108 non-shorting 8-pos rotary switch. Much cheaper option, but have to arrange resistors yourself.
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Re: traction control
same for me i want to go the fixed position its a safer option for me and the car
just need to work out the resistor setup now but im not going to go full 10 i think 5 will be enough for me

just need to work out the resistor setup now but im not going to go full 10 i think 5 will be enough for me
JSR .....uks fastest mk2 astra now with emu ecu !
Re: traction control
also ive just been looking at software and the torq reduction only goes to 2k is this a problem or just the way it is if thats the case its not going to be no good for me to use
even in 4th gear it will spin even at 4k + even factory cars go over 2k on there traction control ???

JSR .....uks fastest mk2 astra now with emu ecu !
Re: traction control
I just ordered an AEM trim pot. I think it has fixed positions, but I'll let you know when it arrives. It's about $26 US, with fancy labels etc... 
http://www.amazon.com/AEM-30-2056-Posit ... B005ASZHAK

http://www.amazon.com/AEM-30-2056-Posit ... B005ASZHAK
Re: traction control
This is delta rpm not rpm!!astra vxr wrote:also ive just been looking at software and the torq reduction only goes to 2k is this a problem or just the way it is if thats the case its not going to be no good for me to useeven in 4th gear it will spin even at 4k + even factory cars go over 2k on there traction control ???
Re: traction control
gregpe wrote:This is delta rpm not rpm!!astra vxr wrote:also ive just been looking at software and the torq reduction only goes to 2k is this a problem or just the way it is if thats the case its not going to be no good for me to useeven in 4th gear it will spin even at 4k + even factory cars go over 2k on there traction control ???




JSR .....uks fastest mk2 astra now with emu ecu !
Re: traction control
I got my 10 position switch from Maplins, its a bit cheap and plasticy but worked ok on the bike. Had to remove it as traction control is banned in the classes i run.