ORIGINAL: foxy42
ACE DS1015 steering, Futaba 9451 brakes/throttle. The Futaba is a light (but still strong) servo so it offsets the admittedly large power consumption of the DS1015. With this combo and a good condition, properly charged 1600mAh NiMH battery, you can expect between 70 and 90 mins life on the track, maybe more. Basically, top it up after qualifying and you have no worries.
PS Servos first, remember the old phrase... 'Power is nothing without control'
that is my combo as well....I run a older 3PK HRS and WOW !!!! I have a 5995 TG as well I use for steering...sometimes the ACE is almost too fast......... the 9451 is wicked for throttle
Good radio servo gear is like high end audio vs low end audio...more accurate,faster,more detailed....what goes in is what comes out good or bad