EFI question
Man, I was hoping someone would chime in by now. Its all a matter of how much you can do and how comfortable you are with tuning.
In a nutshell...
- $ Megasquirt has build your own, or plug and play options available. Tuning is all on you, but there is a separate tuning program out now that has self tuning as well.
- $$ Fast will be more of a bolt on install. Newer units have self tuning capability.
-$$$ Holley is a complete build your own harness system that has unreal potential. Again, tuning is on you.
There are plenty of pay-per-tune folks out there that can take care of you if thats not your specialty.
Your choice of transmission may have an effect on your final decision, as not all Mopar automatic transmissions are supported by the aftermarket.