Hello to All, Finally getting around to putting the 393W on the dyno and this is one of those $25 for three pulls and no tuning and I thought it would be good to find out where I sit on horsepower. But after talking with the guy running the shop he told me that I could be pulled after the first run if it is to lean or rich and obvious things like leaks. This made me wonder if there is anything you guys would recommend to help this go smooth, Thanks.
