Just recently I’ve been getting a rough engine when switching fuel tanks in flight. It lasts about 3 seconds with a corresponding drop in fuel pressure from 26 to about 16 to 20 psi. RV-10, IO540, about 1100hours since new. Even though it’s good practice I dont put on the electric pump when switching tanks. Ive started doing this now to prevent the rough engine. Anyone have any thoughts on things to check?
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Rough running engine
- Thread starter Kupde
- Start date
