Bustoms M20 Crank Position Conversion Kit

$300.00

LE-Jetronic to Motronic crank conversion kit for the BMW M20, commonly found in the E30 as well as various E12, E21, E28 and E34 models.

LE-Jetronic controlled M20s do not have a crank position sensor. When upgrading to a Motronic based ECU (such as a Speeduino or MegaSquirt) one will need to be added.

This all-in-one kit includes the following:

  • Weld on 60-2 toothed ring for the crank pulley (mild steel)

  • Crank sensor mount (304 stainless steel)

  • Crank sensor

  • EV1 connector and boot

  • Mounting hardware - 2x M8x12mm and 1x M5x8mm hex socket cap head, 1x M5 washer (304 stainless steel)

All designed, laser cut and assembled in Melbourne by Bustoms!

Conversion guide can be found here: Jetronic to Motronic Conversion Guide

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LE-Jetronic to Motronic crank conversion kit for the BMW M20, commonly found in the E30 as well as various E12, E21, E28 and E34 models.

LE-Jetronic controlled M20s do not have a crank position sensor. When upgrading to a Motronic based ECU (such as a Speeduino or MegaSquirt) one will need to be added.

This all-in-one kit includes the following:

  • Weld on 60-2 toothed ring for the crank pulley (mild steel)

  • Crank sensor mount (304 stainless steel)

  • Crank sensor

  • EV1 connector and boot

  • Mounting hardware - 2x M8x12mm and 1x M5x8mm hex socket cap head, 1x M5 washer (304 stainless steel)

All designed, laser cut and assembled in Melbourne by Bustoms!

Conversion guide can be found here: Jetronic to Motronic Conversion Guide

LE-Jetronic to Motronic crank conversion kit for the BMW M20, commonly found in the E30 as well as various E12, E21, E28 and E34 models.

LE-Jetronic controlled M20s do not have a crank position sensor. When upgrading to a Motronic based ECU (such as a Speeduino or MegaSquirt) one will need to be added.

This all-in-one kit includes the following:

  • Weld on 60-2 toothed ring for the crank pulley (mild steel)

  • Crank sensor mount (304 stainless steel)

  • Crank sensor

  • EV1 connector and boot

  • Mounting hardware - 2x M8x12mm and 1x M5x8mm hex socket cap head, 1x M5 washer (304 stainless steel)

All designed, laser cut and assembled in Melbourne by Bustoms!

Conversion guide can be found here: Jetronic to Motronic Conversion Guide

Please note: we are still awaiting stock so please expect 1-2 weeks of delay.