what exactly is a dsp5 switch?
I am not sure if any vendors have DSP5 switches availible yet. The way DSP2 works is you fully re-flash your ECM to a custom operating system written by EFILive. In the tuning software you have different tables for the DSP2 program so you can have different timing, pulse width, fuel pressure, ETC. With the programming in the computer, DSP2 is activated by a switch that will ground a certain pin on your ECM causing DSP2 programming to flawlessly kick in . I am not completely certain how a DSP5 switch will work, but I assume it will be very close to the same operation.LarryJewell;1538527; said:are these switches available yet and if so, who carries them. Is there just a 2 position switch. How does this work with efi as far as switching on the fly.
Some pics of DSP5 switch version 2.smudge122;1545683; said:Anybody have a pic of what the dsp5 switch looks like?