325i SI Board into E

[Bullhead]

Hey all I know when you go to the 327i swap you need the I tach and what not. Will the gauge cluster from the I plug into the e harness? I am asking if it's plug and play or do you physically put the I tach into the e cluster? I am going to have to get another SI board it looks like (changed the batteries in mine still doesn't work) so I was wondering if I could just shabang it with an I setup.

[Gregs///M]

Just swap the coding plug if the tachs are both 7k redline.

All other connectors are the same from e to i.

[Bullhead]

Just swap the coding plug if the tachs are both 7k redline.

All other connectors are the same from e to i.

My tach is the 5k redline Greg, would I need to change anything here? And is the coding plug the white plug that comes out of the front of the si board when you get the cover off. I am referring to the pill type plug.

[Gregs///M]

Yup, coding plug is in lower right corner in late model clusters.

Just swap the 5k tach for the 7k tach and the coding plug too. That will work.

[Bullhead]

Thx Greg