Had the 24R3 done today.So far I notice new smoothness in shifts as in much less gurgling between shifts. Cold start will be the interesting change,if at all.I'll report soon. Fuel management from what I've been told. I removed the Sprint booster before the update. I will hit the track with-out the booster to see if I can better my track times.(Smoother in the shifts while turning). After track day Thursday I'll reinsall it as I enjow it very much. Quicker in all ways...shifts and power coming on. \"/