- Which is better?
- engine wont start?
- HPi Nitro MT hop ups
- Schumacher Nitro 21-3e w/.21 Engine & E-Start, 3 Speed Gas Truck - K031
- CEN 1/10 Nitro ST 2 Stadium Truck 4WD RTR 2 speed trans
- fuel problem?
- Car problems
- adjusting nitro engine to factory specs?
- 60+ mph
- xtm mammoth vs jato
- motor TROUBLE
- new piston?
- 4.6savage vs revo
- gas vehicle not nitro?
- menace hopups
- 1/7 buggy cheap
- To Hot?(nitro this time)
- swithcing carbs
- OS engine prollem
- bump start
- Got the gears fixed, now servo not turning right
- getting ready for the beach
- engine question
- hpi nitro mt rear shock tower?
- Engine temp limits
- hard to start
- hyper 8 port BIG PROB
- pullstarter slipping?
- Which is better?
- Homemade Truck