(Fixed)


right its broke me now i need help

been looking at my rev counter looked all over this sight for an answer but still cant work it out why my rev counter wont work

this is what i have got

4x4 cosworth 1992 running wasted spark
it has a secs computer in and that has a rev counter on it as well

cant see anything wrong with the rev counter itself all looks good the rev counter on the secs computer is working fine it has had the msd mod to the back of the rev counter and the green wire under the bonnet are connected i get the same voltage there as i do under the dash about 0.5 volts at idle going up with the revs

need to know what voltage should i get at the green wire on the connecter at the clocks

and if its not working right why am i getting a reading on my secs computer

could it stop the revcounter on thedash working

help its driving me mad

cheers darryl

p.s. sorry for the essay