KR/9a dizzys the same?

[Kempy 0]

Does anybody know if they are the same or do I need a KR dizzy for my KR head. The rest of the KR is a 2.0l 9a.... thanks. Currrently got my 9a dizzy on my KR head and its not firing?

 

thanks

[davidwort 0]

they most certainly are, part no. 051 905 205C

[Kempy 0]

i thought i'd solved my problem there. I think i'm gonna have to try the dizzy off my daily

[billy_whizz 0]

are you sure your igniton switch is not dead as we had that one and it was the switch

[Kempy 0]

dunno, does that make the spark?

[billy_whizz 0]

no but its quite common to loose power to the coil when the switch is dead

[Kempy 0]

there is 12v going to the coil and around 9v leaving it when ignition is on

[billy_whizz 0]

but what about when cranking as thats when they loose power to the coil with a bad switch

[Kempy 0]

i couldn't test that i was on my own, worth looking at that is it?

[billy_whizz 0]

the easiest way to check is to have the ignition on then pull the small wire from the starter the one withthe spring clip and run a wire from battey live to the connector on the starter where the small wire goes if it starts its the switch

[Kempy 0]

to byepass the switch?

[billy_whizz 0]

yeah just for cranking as most times when you crank if the switch is bad it will cut the power for the coil

[Kempy 0]

ok I'll give that a go. I hope thats it

[Kempy 0]

the easiest way to check is to have the ignition on then pull the small wire from the starter the one withthe spring clip and run a wire from battey live to the connector on the starter where the small wire goes if it starts its the switch

 

no joy trying that

 

Also I managed to test the voltage from the coil whilst cranking and it was 10v?