hi,
 well there seems to be alot of Tacho's out there that get fried by faulty VR's so mawler thought it would be agood idea to show what a healthy one looks like so you can replace the various bits with the right values.
 If your main chip is fried err well your on your own until some guru down loads the contents and make a program to upload to a fresh chip.

{{:mawler-tach-1.jpg|}}


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Editted by Y-Geo. with many thanks to Mawler for his great pictures