Please read:
If you buy 660 injectors or higher, tuning will become almost impossible. SAFC's are known to tune only 550's well, they have to correct far too much and are not effective above 550cc. If you're only using the 14b, then 550cc and an SAFC will work
But look at it this way:
SAFC2 = 275 or so
Logger = 125 or so
that's 400 bucks for tuning that will only get you by. You have no control over timing, and you only have two maps to choose from via the SAFC.
Or...
DSMLink = 550, here you have control over everything, timing, stutterbox, and can run 1600cc injectors if you wanted to and they will idle like stock. DSMLink is amazing, check it out on their website and you'll be convinced.
Many people are mad they got an afc2 and a logger when DSMLink makes so much more sense. Add to that the fact that you already have an eprom ecu (cost me and most others 200 bucks), there really is no choice.
DSMlink > SAFC in every possible way
and dsmlink will grow with you and the car, and can handle anything, on the other hand, the safc stops at 550cc injectors
your choice, but just remember, mod twice, or mod right
