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Motronic 1.3 pulse sender (crank position sensor) question

Posted: Mon Aug 01, 2011 1:34 pm
by Blaise
I am in the process of converting to Motronic 1.3, which uses a front engine crank position sensor.

Does anyone know what the proper (spec) distance is from the sensor to the notched wheel? It is adjustable.

The motronic 1.3 system came off of a 1990 735i (E32). I found the E32 manual online, but could not find this information.

Thanks,

<table><tr><td><a href="https://picasaweb.google.com/lh/photo/Z ... site"><img src="https://lh3.googleusercontent.com/-OJ_Y ... 0/CPS1.jpg" height="400" width="299"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1030509870 ... bsite">BMW M30B34 pulse sender</a></td></tr></table>

<table><tr><td><a href="https://picasaweb.google.com/lh/photo/4 ... site"><img src="https://lh6.googleusercontent.com/-4Xcl ... 0/CPS2.jpg" height="299" width="400"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1030509870 ... bsite">BMW M30B34 pulse sender</a></td></tr></table>

Posted: Mon Aug 01, 2011 7:20 pm
by Tomslide
1mm + or - .2mm

Posted: Mon Aug 01, 2011 8:59 pm
by Blaise
Tomslide wrote:1mm + or - .2mm
Thank you