Hello All: It's been a while since I posted, I have just been creeping the forum in silence..... lol As of now the mods I have done to my 2011 SHO are: K&N intake Stainless Works Catted Downpipes Muffler Delete 91 Pump Gas tune by AJP Turbo I want to start making a lot bigger gains. Just took my SHO to the track the other day, was consistently running low 13.2s, (my reaction time could use some work lol). I am conflicted whether or not I want to go with a HPFP to run E85, meth injection or upgraded turbos. Any help or recommendations on smaller mods i could do would be greatly appreciated. Thank you all for the help in advance!