Engine LED light Display

hi good day to everyone im just a newbie here, guys anyone could help me out, I am trying to design an LED lights display for a motorcycle engine everytime when the engine is in revolution. I know that in same principle as the electronic tachometer but instead of pins, LED lights will play from MIN -- MAX lights. i have this 4 stroke suzuki shogun pro motorcyle, guys is it possible please help me on this idea thanx and more power!

Any suggestion/help is welcomed.
Thanks

Something like this you mean ?
http://www.t-r-j.com/Auto/Tach/tachometer.htm

yes thank you very much!

is the diagram shown on the link working? can you please have any idea for this?

http://www.fda-technology.de/

every thing that u need is here.

thanks for the link, sir but i do not understand german language only english tnx.

use bable or google translator.
if u want the info u have to go through that conversion process.