So how much fuel did anybody else have to run through there motors before they "really" were broken in. I have over a gallon through my non tuned grp and the motor just wont hold a tune.
It still has a lot of pinch but every time I start the motor up it is pig rich and not making any power. I let the motor warm up, retune the carb until the motor runs good but by the time I run the tank low and come in for a refuel it richens right back up! I am not worried about numbers on the temp gun but I do use it for a reference and it seems the motor likes to be happy around 250. I find I am chasing the tune because I have yet to get anything consistent. While I was running the motor in for the first couple of tanks I figured this was acceptable but now that I have over a gallon on it I am starting to get a bit frustrated. The motor does not flame out, it does idle well, and it does have great power when it is in tune but the tune just keeps changing. Also does anyone feel that maybe the bottom end needle is more sensitive than the top or vise versa? Anyones thoughts? The motor is good just cant get it fine tuned yet.