Ignitor effect on tach

[bill.marianna.graham@attglobal.net]

I  just had an Ignitor installed in the distributor of my 71 B roadster.
Now my tach in reading extemely high. For example, it now reads 4000 rpm
at 52 mph rather than about 2900 it should. I've had an Ignitor in a Jag
for 6 years with no problems. Any suggestions on how I get the tach back
to normal?

Thanks

Bill Graham
71 MGB roadster

///  or try http://www.team.net/cgi-bin/majorcool
///  Archives at http://www.team.net/archive