What will the upgrade get me?

[vernonator]

 I have a 2012 SHO and am running the 93/4+ tune and Catless PPE DP's, using the older SCT X3 tuner. What (if any) benefit would I get by upgrading to either the MyCalibr8or or the MyCal? Will it be worth the spend is what I am trying to get at?

Thanks

Mark

[donky4444]

I have a 2011 non PP and I did the upgrade.  I went with the 3bar MAP sensor and the 4x Tune.  I went from a 13.23 ET to a 12.78 ET with those changes.  I did the 534 plugs and 160 Tstat at the same time for added protection.