Dying after a few minutes

Bikeguy Joe

Godfather of Motorized Bicycles
Jan 8, 2008
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If you didn't thoroughly clean out the tank before you installed it, it's likely the prob is what Greg mentioned. Add an in line filter (they're 2 dollars) while you have it apart.
 

Bikeguy Joe

Godfather of Motorized Bicycles
Jan 8, 2008
11,843
235
63
up north now
Oh- also, on a kit waaay in the past, there were problems with the cap not venting. That will cause the same syptoms.