Crank Position Sensor install and test

Test fitting the crank position sensor for my BMW K-75 Turbo.
Not all the components are soldered to the board yet.

Music is I'm Working On It by Chris Rhea

Category:

Autos & Vehicles

Tags:

• turbo
• k-75
• k75
• bmw
• motorcycle
• crank
• position
• sensor
• optical
• nte3100

[kctheblast12]

Which sensor IC's do you use on your board?

[ElQuesoGuapo]

@kctheblast12 NTE-3100

[jojoneuf]

Hi, how to change 1997 Honda Odyssey 2.2 Crank Position Sensor?

[ElQuesoGuapo]

I have no idea. I hate minivans.

[89k100rs]

What version of Megasquirt do you use? Have you investigated the way to utilize the normal hole sensor to pick up the trigger signal?

I'm planning to replace the LE-Jetro analog computer by Megasquirt and going to use MS-Extra code with MS 1.0 board. But I haven't finished the investigation if I could use the original hole sensor to feed the trigger signal to MS ignition control code. As you made your own crank position sensor, I think the original hole sensor can't be used with MSExtra. Right?

[ElQuesoGuapo]

@89k100rs It will work for fuel only, but if you want to control spark, then you need to replace it with something like what I built

[43zeep]

This isn't even vehicle, but I kept watching/listening because I like the song.

[ElQuesoGuapo]

@Heberaro It's listed in the video's description. :) "I'm Working On It" by Chris Rhea

[Heberaro]

what song is that in the background, i would really appreciate to know who sings it and the name of it.

[ElQuesoGuapo]

@ElQuesoGuapo It took an oscilloscope to find that problem, and then it was pretty obvious. Looking at the graph, I hard a hard time finding the missing tooth. So it's no wonder the MS couldn't.

The new sensor is optical. It can use smaller gaps in the wheel, which lets me run a 15 tooth wheel. And the sensors are smaller, so I was able to add a second one as a second trigger in the factory location.

If you want more details, message me with an email address and I can send some data to you

[ElQuesoGuapo]

@89k100rs I did try that originally. I made a new I'm using MS 1 with the Extra code. I did try using the original Hall sensor by making a new trigger wheel. The new wheel had 5 holes and one gap, so it was a 6-1 wheel. It didn't work. When cranking, the RPM's would vary as each cylinder hit compression. Because of that, MS couldn't see where the missing tooth was.