I did some searching on this topic but wanted to get a fresh take on it. I have a Superior O-360 with standard compression pistons in my -7A. I have dual P Mags. It has been a while since I have flown a non fuel injected engine.
I am a bit picky as to engine operation parameters. I realize that the rule of thumb is to lean to roughness and then enrich to smooth. My question is at 75% power, what is your usual fuel flow? I am running at ~10GPH and getting carbon on my spark plugs. (BR8ES)
I had a Grumman Tiger with an O-360 and don't quite remember what the fuel flow was...
You guys with IO-360s are obviously in a different arena on this so I would like to hear from the carbureted guys only....
I am a bit picky as to engine operation parameters. I realize that the rule of thumb is to lean to roughness and then enrich to smooth. My question is at 75% power, what is your usual fuel flow? I am running at ~10GPH and getting carbon on my spark plugs. (BR8ES)
I had a Grumman Tiger with an O-360 and don't quite remember what the fuel flow was...
You guys with IO-360s are obviously in a different arena on this so I would like to hear from the carbureted guys only....