I am going to install a boost gauge in my FD. But I don;t know how to hook up the nylon tube firmly with the fitting...
Can someone tell me how to play with these "little guys"????? Pictourial Instruction will be appreicated~

thx thx

 

Sorry no pictures,
but just insert the nylon tube into a rubber hose(slightly bigger size than the nylon tube) and fit the hose to the fitting, zip tie it and this should do the job.