Amp Mod died

[morph2006]

Engine will not start but all the following are good ...

Have petrol
Fuel pump working
HT centre lead has good spark

But weak spark at plugs.

I think it may be the ignition module as when I test for cycles between 0v and 12v why turning over engine I only get about 2v.

But also the clamps which hold the Dizzy Cap on do not seem very tight - not sure but seem to have been more difficult to get on in the past but cannot see how they could have changed.

Any ideas please - should I just buy a new ignition module - last one which I put on only a month ago was reconditioned - I think.

[morph2006]

This turned out to be a problem with the rotor arm.