Originally Posted by
TeamCarnage
To both you guys, are your engines completely broke in? I've had several Novas run pretty hot, but blowing a good smoke trail. Then, all of a sudden they fell flat and had to be retuned and ran around 220-230. That includes my current mill that has over 4 gallons on it. Just a thought....
Define broken in? I don't even know what that means anymore. It had a gallon on the bench and a gallon run through it on the track. If it's not broken it, I'm going to run it hot until it is.