So I have a tune from ZZP. Its running lean as I climb RPM's and I'm getting KR in second gear. I was just wondering if someone would mind taking a look at it and offer a little advice. I've got a 3800 L26 with BW S256 turbo, FMIC, LT1 MAF, 42LBS injectors, and 1.9 rockers. Thanks for any help.