And I hope someone's got answers. I'm sending off a spare head to DPR for Stage VI treatment, and ordering a set of JUN 272 11.5 lift cams for my 97 SE-R. The problem is that when I called JWT, Iwas told that they don't have a program for the JUN's, and since it's their busy season, no time to develop one. The guy said I could try the C Series program, but no guarantee that it would idle right, or even keep me out of detonation. I asked about running an Apex'i S-AFC to smooth out the rough spots, and was told it's not recommended to run those on Nissans at all. The JUN ECU is $1300. Any suggestions, advice, input, or smart-ass comments?