Bob asked ... Charger fault?    |    Terry nelson asked ... How to remove the flexible shaft from a curved shaft ryobi t?    |    Matt Longmore asked ... Non-start on Flymo XLT 250?    |    John asked ... How to fix my fireplace?    |    Ian Scott asked ... Remove cover off gas boiler?    |    Click here to ask your question

gilera runner sp 50 running prob?

when riding full throttle the engine dies but then cuts back in . have blown carb jets out couple times . starts and tick over sweet just have prob when full throttle . any ideas please
simon, July 2010
Hi could anyone help me i have recently bought a new carb and forgot the mixture setting any help appreciated its a gilera runner sp50 2003 model standard carb with airbox

kezz, August 2014
Mine is bogging out full throttle too..

Andrew watt, January 2014
change the size of Ur jet to a smaller one

linden, March 2012
my gilera runner sp50 has the same problem at the moment i cant find out what the problem is

kirk, January 2011
it means its weak there is a fuel shortage somehow,try this take the slide out of the top of the carb and take the cable out of the slide then pull the needle out of the slide you will see a small circlip on it and about 4 slots move the circlip to the lowest slot nearest the pointed end of the needle and out it back in a try it,also make sure the air filter is on properly and it has not leaks or holes drilled in the air box the mixture screw on the carb should be set to 2.5 turns out on this model.

adam bike doctor, July 2010
check air box is nice and tight. make sure there is no air gettin any where it should be. When did this problem start? After you worked on bike or suddenly. Is the bike standard or does it have an fancy bits on it?

bb, July 2010
link Click here to see other fixes for Gilera.