Normally, I would be very against the idea of the Sprint Booster. All it is, is a little gizmo that plugs in between your gas pedal and the ECU. It "lies" to the ECU and tells it that you're pressing the gas pedal harder/further/faster.

I know that sounds ridiculous. After all, I can press the pedal harder/further/faster myself. The place where it comes in handy with Crossfires is that it eliminates the throttle lag that our cars experience. If the throttle lag (which also makes the auto transmission seem to shift slower) doesn't bother you, then do not waste your money on a Sprint Booster.

If the throttle lag or shift lag does bother you, the Spring Booster is an easy do-it-yourself answer. It costs $300 retail, but there's a group buy going on for $240. But I think today is the last day to get in on it. Here's the thread:

https://www.crossfireforum.org/forum...ad.php?t=20408