I'm sorry, I should have been more specific.
When typing on my phone I tend to leave things out because I hate typing on my phone.
The limited crossfire only had about 4000 miles on it when I put larger injectors in.
Anthony of Tvt? Installed a tune for me.
I did not do the Sprint booster at the same time.
It was done separately so I do know the advantage that it made.
If we were discussing a carburetor, at analogy would be kind of like putting a shorter arm on the fulcrum at the carb .
It seems to me with the Sprint booster when the throttle is pushed it sends higher voltage quicker to get this butterfly open sooner.
I am not trying to argue with anyone, just adding some information, for those who read all this stuff. LOL