My DOD is acting up on my vehicle so I decided to just delete it and throw in a cam and a 3200 stall converter. I know in order to install the cam I have to get new lifters and a new valley cover plate to replace the VLOM manifold. I am going with a Texas Speed 228R cam with the 112 LSA and a 3200 stall torque converter from Circle D Specialties. I know I can get a tune from a few places online, but if I buy HPTuners myself how hard would it be to tune myself? I have to tune for the cam and torque converter, delete the DOD, and a few other simple things like tire size.