Tutorial correct calibration of Bosch K KE KE3 Jetronic for all Mercedes after repair / long storage

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Added 3 years ago by vindheim

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I am explaining on how to set plate clearance in relation to fuel distributor plunger so car starts every time and has a baseline mixture set point.
Further the correct adjustment of the plate potentiometer is explained and I am showing the most suitable Clamps and test cable for this job to connect to your meter. I recommend a Analog Meter like the one shown in the video. A Micronta 22-204C which was made in South Korea, is of very decent quality and was sold in the US by Radio Shack. In Germany it was sold as Micronta by Arlt Electronics, Völkner Elektronik and Radio RIM in Munich.

Also, disconnecting the Battery for 30 to 60 seconds is explained do ECU can go back into learn mode for the next 40 starts and all the previous stored values are erased.

Very High Quality Aftermarket Airflow Plate Potentiometer, ships from Germany - quality tested / certified by Chris the seller / manufacturer.
https://www.ebay.com/itm/282966669799

Hirschmann Clamps:
https://www.ebay.com/itm/372667698222

4mm Banana Test Leads 3 feet Long
https://www.ebay.com/itm/202417164873

4mm Banana Test Leads 12 inches long
https://www.ebay.com/itm/203079370448