Mend Vehicles, Motorcycles

Vehicles, Motorcycles
Find out how to mend it for free.

Ask Question

Motorcycles

Mend Mend Vehicles, Motorcycles

Gilera runner 125 4t 2012?

Hi my Gillera runner 125 4t starts and revs fine when cold but soon as it warms up it bogs out can keep it running but won’t rev up checked compression which is gd check timing valve clearance checked stator cleaned carb out checked the choke is working got spark everything seems good but I took of vacuum line to the fuel pump and put my thumb over the vacum line on and off and then I can rev it but then it runs out of petrol obviously because there no vacum for the fuel pump what could it be pls help

Scott
August 2022

Categories

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Categories

Can you help?

Are you an expert who can help answer questions? Click here to see the unanswered questions for each category.