i thought you world know...
aren't all d7f the same?
i saw a lot of similar threads in this site with the keyords tachometer and rev counter but none of them had any solution.
they all said something about a wasted spark system and that it is not simple to fit the tachometer and some even recommended fitting a different instrument cluster from a car with a tachometer.
is it really that difficult? i just wanna see the revs on my manual car.