Speed switch recommendations please

Need some help with a technical problem - ask away and let's see if we can all help.

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IJD
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Joined: Sun Mar 17, 2019 10:15 pm
Location: North Yorkshire

Speed switch recommendations please

Post by IJD »

Hi all, got a dodgy MFI speed switch/rpm transducer. When microswitch pressed at above 1500rpm, engine cuts out rather than cycling between 1300 and 1500rpm. To my non-expert eye the PCB looks OK, but have no means to test it discretely. Solenoid, wiring and microswitch all check out OK. Ordered a modern Bosch replacement (F026T00002) but would like to get the original working if possible. Can anyone recommend a suitable supplier with electronics expertise?

thanks
Lightweight_911
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Re: Speed switch recommendations please

Post by Lightweight_911 »

Tim Bennett (impmad2000 on DDK) used to repair them - might be worth sending him a pm ...
Andy

“Adding power makes you faster on the straights;
- subtracting weight makes you faster everywhere”
IJD
DDK Seasoned Poster
Posts: 22
Joined: Sun Mar 17, 2019 10:15 pm
Location: North Yorkshire

Re: Speed switch recommendations please

Post by IJD »

thanks for the tip, i'll try that.
rgds
Ian
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Jonny Hart
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Re: Speed switch recommendations please

Post by Jonny Hart »

Our CDI+ units have the speed switch function built in. Just sayin....
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