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K100-forum.com » Technical, repair and troubleshooting » Other K bricks (K75, K1100, K1) General discussion. » TPS Operation on Motronic Set Up

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1Back to top Go down   TPS Operation on Motronic Set Up Empty TPS Operation on Motronic Set Up Sat Nov 28, 2015 4:56 am

mike d

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On the K100 Jetronic system, the throttle position sender also has a function that cuts out the fuel injection when the revs are at certain level. Is this also true for the K1100 Motronic syetm?


Mike

    

2Back to top Go down   TPS Operation on Motronic Set Up Empty Re: TPS Operation on Motronic Set Up Sat Nov 28, 2015 6:35 am

Inge K.

Inge K.
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Both Jetronic and Motronic cuts the signal to the injectors when the engine rpm is above 2000 and the throttle is closed.


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Inge K.
K100RS -86. (first owner), K1100LTSE -94.
    

3Back to top Go down   TPS Operation on Motronic Set Up Empty Re: TPS Operation on Motronic Set Up Sat Nov 28, 2015 6:37 am

Rick G

Rick G
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On a Motronic the ECU cuts the Fuel at 2000RPM the TPS just tells the ECU what position the throttle is all the way through the range. Unlike the TPS on a K100/K75 which has switches for closed and wide open.


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4Back to top Go down   TPS Operation on Motronic Set Up Empty Re: TPS Operation on Motronic Set Up Sat Nov 28, 2015 9:55 am

mike d

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Thanks Inge & Rick,

Hi Rick, I was aware of the operational difference, between the on/off nature of the Jetronic and the complete range of the Motronic, but others may not have been.

Mike

    

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K100-forum.com » Technical, repair and troubleshooting » Other K bricks (K75, K1100, K1) General discussion. » TPS Operation on Motronic Set Up

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