6 dial dash rev counter problems

[Tel1972]

I'm sure this has been asked before, but I'm scratching my head trying to wire in a standard rev counter into my six clock dash, I've been using a aftermarket one up until now which is hired wired in with a trigger, live and a earth. I've got a white jump wire. I have converted it from a 2 clock. Any help much appreciated.

[quickrack]

Tell us what recounted you are using now and it will be easier to help

[luckyjim]

my 'recounted' only goes to 2000rpm and starts again

[Col-ashtonmobile]

just take the minus wire off the coil and run it to the white loop wire , then connect a wire to the other end of the loop and run it down to minus on the coil , then you need a live off the ignition which goes on the spade terminal and an earth on what looks like a threaded stud