I've just replaced my entire instrument cluster with the one from the 325i, in preparation for the engine swap.
Put it in, and the tach/mpg weren't working. So I assumed the SI board. Swapped in the other one from the eta (working 100% fine), and bam! I have action.
Now there is one issue with the tach and mpg gauge. They don't move smoothly. When accelerating they just jerk up/down, but do get to the correct rpm. I tried moving them by hand and I can't feel any abnormal resistance.
Is the tach just about to die?
Also, possibly related, my speedometer isn't reading very accuratly. I haven't had someone pace me yet, but it seems like it's under-reading my speed. Maybe it will fix itself once the engine goes in.
Put it in, and the tach/mpg weren't working. So I assumed the SI board. Swapped in the other one from the eta (working 100% fine), and bam! I have action.
Now there is one issue with the tach and mpg gauge. They don't move smoothly. When accelerating they just jerk up/down, but do get to the correct rpm. I tried moving them by hand and I can't feel any abnormal resistance.
Is the tach just about to die?
Also, possibly related, my speedometer isn't reading very accuratly. I haven't had someone pace me yet, but it seems like it's under-reading my speed. Maybe it will fix itself once the engine goes in.
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