Whatis This Box

[Daniel306 12 1 Cars]

Anyone know what this black box is for? its a 406 turbo engine

 

 

http://i1111.photobucket.com/albums/h474/Danz376/20131223_220937_zps06015273.jpg

[welshpug 1,661]

might be a rev counter adapter, certainly isn't standard, check what its connected to.

[Daniel306 12 1 Cars]

It connects to the original loom that goes behind the header tank and to pin 35 on the ecu, that is user configurable, il connect the laptop tomorrow and see what it says