HT lead query

[graffiti]

Can anyone give me a clue as to what the "lump" is on my l/h side ht lead at all and what purpose it serves (if any)?

The r/h side hasn't got one...

Thanks in advance

 

[bumpmuncher]

looks like a cable splice thingy. like one of these http://www.ebay.co.uk/itm/Line-HT-C...94?pt=UK_Motorcycle_Parts&hash=item3f03694216
A length of HT wire would have been cheaper lol

 

[Smug]

looks like an high tensionl lead in-line supressor.

 

[graffiti]

looks like an high tensionl lead in-line supressor.

To prevent/reduce noise interference if using sat nav etc etc?