Quote:

Originally Posted by TDIwyse Hoping to interface with the JBD this afternoon.

Actually only needed one IC and a bunch of R's and C's.

https://www.national.com/ds/LM/LM2907.pdf

The LM2917 version with the op-amp and npn work for the "variable resistor".

Will try to get some GTech data from the above car soon.

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2011 335d Sport Package/Cold Weather Package

2004 Ram Cummins with lots-o-mods
1990 YJ Repowered with modified Cummins B3.3T