Hi guys,
although there are several threads regading the resistor mods i still didn't get 1 thing:
intro:
the clocks on my cb400sf have been changed, the connector behind the speedo is disconnected and the bike misfire at 5k

Question:
do i need to fit the resistor in both the cdi and the connector behind the speedo or only 1 of the 2??
if so, having the connector already disconnected which one should i use???

thanks guys

CDI

only CDI then?? even if the connector won't be connected to anything?

damn, the connector was so much easier to reach...

You need to fool the CDI to think the speedo is connected - so anywhere on that circuit will do it.

Ok thanks, I'll go for the connector behind the speedo then , much easier...

In some threads they say that this mod may blow the fuse frequently, do you know if is it something really frequent? did you do the mod on yours?