I kind of felt the same way about the revo compared to the LST* platform... Especially on a MX track. The LST* platform did far better than the revo running P2's, 40 weight oil, orange/tan springs, middle hole on RPM arms with a 18TM and 3.3 chassis. The revo also running much faster/stronger servos than stock and an after market pipe and running HPI dog bones tires.
My aftershock with stock servos, shocks, springs, engine, HPI polished pipe, losi zombie maxx tires ran ridiculously easier/better at the same track the same day. As did my buddies LST2 and another friends muggy. The revo handled about as good as another fellows 2.5 maxx did in pretty much stock form.
Out of all of them, the muggy was the most stable, but also most prone to damage. Then again... it's owner was trying to shoot for the moon off the jumps
I too didn't intend on starting a sparring match as to how good/bad the revo is overall. It's just been my experience compared to my aftershock.
Now... comparing the revo to the old 21 chassis savage however... the savage truly does drive like a brick. Especially when running 8 1/8 buggy shocks. Out of the muggy, LST2, aftershock, Savage, t-maxx 2.5, revo, jato, the muggy did the best, the savage did the worst as far as handling was concerned. The LST2/Aftershock were a close second to the muggy, but he could out run us in the corners. Revo and t-maxx 3rd. Jato 4th. Savage dead last.
Same track/day driving setups for all trucks:
Muggy hop ups - JP2 pipe
LST2 hop ups - none, bone stock
Aftershock - HPI pipe, 5/16" steel roll bar, RPM arms
Savage hop ups- OFNA 1/8 buggy shocks, SH 28, 645MG t/b and steering, HPI polished pipe, Twisted delrin buggy adapting towers, lunsford turnbuckles, buggy tank, traxxas chevron tires
T-maxx hop ups - None, even stock chevron tires
revo - 3.3 chassis, 18TM/Fantom pipe, P2 rockers, 40 weight oil, orange/tan springs, 985MG steering and t/b servo, HPI dog bones on maxx 2.5 rims, RPM arms, trinity aluminum rear skid, RPM axle carriers, FOC in trans
Jato - RPM arms, front turnbuckle brace, RPM front skid, Associate edge front tires on 2.2 rims, Losi red step pins on 2.2 rims rear, associated tuned pipe.
After further thought about it, the 3 1/10 scale trucks all just seemed too light for the track. They would all get out of hand very easily if they were attempted to be driven at the speeds we were driving the LST* and muggy at. The LST/AS/Muggy all just seemed to absorb the bumps/ruts, deep timing sections and massive jumps far better. Especially when pushed at higher speeds.