Hello again, I have just fitted a k&n air filter, iridium spark plugs and a new battery to my 2013 Tiger Sport. I think that everything was fitted back properly but when I first tried to fire her up when she eventually started she sounded lumpy as if only two pots were firing. She settled down and was ticking over. After a couple of minutes I switched off and tried to start her up again, very lumpy, did start but then died. Now when I turn on the ignition the normal cycling up sound doesn't happen thought the consul lights are on. Nothing happens when I push the starter button. Any ideas? Thank you in advance.