Indicators on SV - K5

Some of you guys were very helpful in advise with the replacement of some flush fittings indicators I had on my K5 as they were so poor to see. I am pleased to say through recommendation the Hamicad unit is spot on and with some Motrax LEDS now works perfectly. I ordered some registors whih someone kindly gave me a link to (I think to address the flash rate) but as the replacement ones at the back were also LED's no need and they work fine. My slight problem is the ones at the front which I am changing to match now flash quickly - even when I insert the resistors - am I doing something wrong and if I need to change the whole bike relay is it under the seat (Infinity in Clapham London) sell the boxes to change over but seems excession and expensive (£20).....Any advice much appreciated and heres to the weekend staying dry !