Q&A Forum

MikeFries
@mikefries
Member
Topics: 8 / Replies: 21
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RE: RPM clamp v5

I’m afraid of burning out my v5 so I have to ask just to be clear. Is it OK to use the innovative motor sports inductive clamp on a secondary ignitio...

2 years ago
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

Some positive early test results using the car alternator as a small engine brake. Almost enough brake effect to stall the engine. There's more room...

2 years ago
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RE: Monitoring a 12 volt input

would this amp allow me to add a second thermocouple?

2 years ago
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RE: Monitoring a 12 volt input

@admin Thanks for the help. So this is what they call a voltage divider? This is so cool. Now I’m curious if there’s a way to use one of the aux inp...

2 years ago
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RE: Monitoring a 12 volt input

I just placed the order last Thursday for my yourdyno package. I will let you know which version when it arrives. Thanks for the help.

2 years ago
Topic
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

@admin Jostein, will 24 AWG conductor be sufficient for the PWM circuit from the yourdyno controller to the transistor board? Thanks

2 years ago
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

Sounds good! I appreciate the support! My plan with the power supply was to use it only to power the field coil through the transistor board. ...

2 years ago
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

@admin Hi Jostein, how about using this mosfet module? /p> I think I can wire it in with the yourdyno controller as I have drawn in the picture dow...

2 years ago
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

Never mind this last idea, I don't think it would work out. I think I have a better idea I will run it past you when I have it all sorted out. New i...

2 years ago
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

@admin Thank you for the response, Jostein, I found a wiring diagram for the alternator which I plan to use. It is 140 amp unit from a 2005 GMC yuko...

2 years ago
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RE: Using a car alternator as an eddy brake for testing 2hp-10hp small engines

Can I just use a dc power supply to vary the voltage to the rotor coil of the alternator like some people would use a manual valve to vary water suppl...

2 years ago
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