View Full Version : Speedometer Calibration help please
Madmax
August 17th, 2020, 05:04 AM
I purchased an inline Dakota Digital Pulse Generator to get the speedometer feed to my 411, it has an output of 8000 pulses per mile. I am unsure how to scale this into the "H101 Pulses Per Kilometre, and H102 Pulses Per Revolution" blocks in EFILive. Has anyone gotten this figured this out? I am getting a headache trying to figure it out.
ChipsByAl
August 17th, 2020, 07:56 AM
What kind of transmission are you using?
Al
Madmax
August 17th, 2020, 12:33 PM
4L60E, it is in an 80's car so I had them put cable drive on it for the speedo.Knowing that I could pickup the Dakota Digital unit. I know 8000 pulses per mile. I think they said 4 pulses per revolution, not sure though.
VirgilWehner
May 13th, 2025, 01:28 PM
I purchased an inline Dakota Digital Pulse Generator to get the speedometer feed to my 411, it has an output of 8000 pulses per mile. I am unsure how to scale this into the "H101 Pulses Per Kilometre, and H102 Pulses Per Revolution" blocks in EFILive. Has anyone gotten this figured this out? I am getting a headache trying to Squid Game Online (https://squidgame-online.com) figure it out.
Hello Madmax, I see you are still not satisfied with the answer above. I will help you.
H102 = Pulses per Driveshaft Revolution. For example, if the speed sensor is attached to the transmission and sends a signal every time the driveshaft rotates one revolution, then H102 reflects the number of pulses. Do you see the problem?
joecar
May 20th, 2025, 01:32 PM
VirgilWehner, Thanks, and Welcome.
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