The Sniper throttle body system improved my car's low speed manners a ton and I'm a guy with a ton of carb experience. I have a pretty good handle on setting up a performance tune so it wasn't like I just had a slobbery 850 double pumper sitting on there.

The other thing that is nice about EFI is the built in data logger. I can take the car out for a short drive then come back and download the data log and review everything. It shows me if the thermostat is working and how the oil pressure changes as the engine warms up and stuff like that. And this is all from a system that you can buy at Summit for $995.