914 starts, run up 4000 rpm good. Fuel does not apparently have water at sump. At 38” manifold pressure starts surging and tries to shut down. Can’t get 40”
by Sean Griffin » one year ago
Check fuel filters and carburettor float bowls for contamination/blockage
by Ed Midgley » one year ago
Make sure the fuel pump is running. 914s will run at low power without the pump running
by Neil Salmi » one year ago
Got it done. 100 LL contamination
by Ken Ryan » one year ago
What is "100 LL contamination?"
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