dans2992
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Dans2992
Ok, so I have a 67 Comanche 260B with a 260hp IO-540.
Maybe this is a stupid question, but....
We are replacing our vacuum system with dual Garmin G5’s. Previously, we had two vacuum pumps connected to accessory ports on the engine. By removing these, will we see any noticeable power increase, or is it totally negligible?
Maybe this is a stupid question, but....
We are replacing our vacuum system with dual Garmin G5’s. Previously, we had two vacuum pumps connected to accessory ports on the engine. By removing these, will we see any noticeable power increase, or is it totally negligible?