Looking for Input: 370 Motorsport Data Logger

MotorvateDIY · 02-07-2025, 04:48 PM

Is there any value to data logging the battery voltage?

Spooler · 02-07-2025, 04:54 PM

Quote:

Originally Posted by MotorvateDIY

Is there any value to data logging the battery voltage?

For a car using twin fuel pumps, Yes. Voltage drops some when both are singing along.

MotorvateDIY · 02-07-2025, 06:54 PM

Quote:

Originally Posted by Spooler

For a car using twin fuel pumps, Yes. Voltage drops some when both are singing along.

Got it, I'll add that.
I've also just expanded the analog inputs from 4 to 8. It is always best to have unused inputs than not having enough.

With a current sensor and a some signal processing, fuel pump RPM can be determined. I'll look into that in the spring, as it would be interesting to see how much the fuel pump speed changed with engine load/RPM.

Spooler · 02-07-2025, 07:10 PM

Quote:

Originally Posted by MotorvateDIY

Got it, I'll add that.
I've also just expanded the analog inputs from 4 to 8. It is always best to have unused inputs than not having enough.

With a current sensor and a some signal processing, fuel pump RPM can be determined. I'll look into that in the spring, as it would be interesting to see how much the fuel pump speed changed with engine load/RPM.

I needed an add on box for my Emtron Standalone. The EGT Can Bus has a box to itself and communicates with the KV12 over can.

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02-07-2025, 04:48 PM	#1 (permalink)
MotorvateDIY Base Member Join Date: Nov 2016 Location: Toronto Posts: 232 Drives: G37 Sport Rep Power: 6790	Is there any value to data logging the battery voltage?