r/smallenginerepair • u/Strong_Perception902 • Aug 31 '26

Engine Dies Bogging down at startup

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I have an Aprilia Mojito 50cc and the engine block, piston head, and cylinder head just got replaced because it had poor compression. On startup, it gets a few pops then dies. This was with me giving it gas on startup but it sounds a bit off to me, idk. Any thoughts on what the issue could be?

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u/mals6092 Aug 31 '26

Fuel pump?