- All the fake ads thread
- nitro 4-tech help!!
- what onroad car
- Hey Guys!
- rotary carb.
- 4-tec .15
- Idiots Guide's for the Thunder Tiger TS4N
- ???? Question
- Wheels got run over :-(((((
- TS4N 1 / 2 SPEED GEARING QUESTION
- .12 Engines
- 4-stroke
- MTX-4 front diff option
- Steal of a deal?
- HPI RS4 racer help
- Top .12 Engine ?
- Official Thread for the Nitro 4-tec
- Nitro On-Road Rotory Engines??? Do they exist???
- upgrades
- alabama onroad racers
- How much is this worth in £'s (One for snowbl!nd)
- MRX3 Novarossi L5 Plug?
- ok HPI Apollo - OS18 advice needed
- Project Fusion #1
- shocks
- TS4N Parts List
- HPI Nitro RS4 3 Evo stalling probs??
- Speed Control?
- IS AN HPI RS4 rtr3 A GOOD CAR?and other cars...check ME out
- How to make car faster
- shocks
- MTX-4 tie-rod issues....
- OFNA
- Ahhhhhh!!!!
- Painting
- Question about "prep between runs"
- What is the name of this part please in the photo?
- Best Glow Plug?
- Radio Question
- Any suggestion for suspention adjustments at stock RS4 18ss?
- looking at on-road
- whats a fair price for this
- TZ 5 port on a Kyosho V one S
- Oval Tracks
- How long of warm-up and cool-down for break-in?
- is there any titanium/ aluminum ntc3 parts?
- OFNA CD3
- ntc3 engin problems
- Just ordered RS4 3 18ss kit
- Mongoose anti rollbar
- Foam Tires?
- What is a better onroad HPIRS4 RTR3 or the Traxxax 4-Tec.
- any1 know where to find manuals?
- How much horsepower can RS4 18ss handle?
- Best body for grip?
- Tire Softner for Tires
- What happened to the 235mm class?
- On board Temp Guage ?
- 100cc MT2 tank fits RS4???
- anyone have 41/37 spurs on the RS4?
- 40000/100000/10000 diff oil for rally game...
- RS4 3 or 4-Tec 3.3?
- Hot weather tires
- Can anyone tell me what model car this is?
- Ofna CD3 0.8 gears/which will fit?
- Quick question
- Awesome NTC3 for sale!
- Best tire for racing?
- RS4 # 18ss kit
- kill switch?
- HYPER GPX4 and CENTAX PROBLEM!! LOOK HERE!
- drifting nitros
- Newbie looking for car with room.
- Nomadio mounting sensor help
- Crank slop in 15fe?
- I broke my engine
- ofna force.12
- kyosho gx12
- HPI RS4 3 Tuning Problem
- Need the engine of my Mugen Mtx4
- ntc3 shocks
- In need of opinions!!!
- Help Me
- 1/8 tires
- Ofna cd3 pro
- Wheel HELP!!!!
- OS TZ.12 ???
- RS4 Picco Engine help....please!!!
- put super tires on rs4 3 today
- Tire Choices - what is rule of thumb?
- Rear ball dif?
- RS4 3 18SS Carburetor settings
- CT onroaders please respond!!!
- KYOSHO CAR
- Schumacher Parts Help
- engine choice help for 4tec
- onroad car
- centax r40/mtx-4
- GS Sonic
- 30mm up front?
- Roar 1/10th, 1/8th Region 1 Championship
- 4-Tec 2.5 Transmission Problem?
- DOES HPI rs4 18ss STOCK HIT 60MPH?
- hpi nitro star/rossi black pixi
- Which Is the Fastest Most Reliable 1/8-1/10 Scale Rc Car Or Stadium truck
- Upgrades for 4-tec 3.3?
- one way diff
- Newbie RS4-3 questions
- Your Serpent 720 upgrades?? List them
- R40 hara HELP!
- 18ss engine...really a beast of power or just a myth?
- Vone s RRR rear wheel drive!!! CRAZY **** :)
- A Big Mistake I Made
- Engine setup / tuning advice
- Braking in rs4 3 18ss
- .12 novarossi
- A little Engine Work
- Im going to do it
- anymore v-one rrr wc out there?
- HPI with Kyosho body!Need your opinion!
- NTC3 Racable??
- Any suggestions? V-One RRR
- what nitro con road to buy
- nitro touring car
- new engine (again)
- cop trouble?
- RS4 Manifold for rear exhaust...
- Kyosho FW-05T pebble problem
- Whats it worth
- PROBLEM WITH MY 18ss...FOAM TYRES?
- Technokit 1/8th scale??
- took my serpent to the track.. vid!
- picco integra help
- kyosho v-one rrr wc edition or v-one rrr evo
- battery on r40
- Nitro Problem - Flameout
- could you help me plz
- got my serpent
- NEW R40 HARA!!!!!!
- HPI "Super" Question
- trinity picco XP-12 For RS4 evo
- which 1/10 scale is the best?
- inexpensive race engine?
- My Serpent 720 project pls look
- Need to know what nitro mix and glow plug to use
- motor
- mtx4 help!!!
- .18 CV-RX?
- RS4.18 cvr Exhaust????
- set up board
- help decide..
- torque steer
- HELP ME HOP UP MY 18ss HPI RS4 :)
- O.S .15 CV-X in a RS4 3
- BMT 891
- whats the deal?
- 2 SPEED OR 1 ????
- sad truth ...about speed
- rs4 3 chassis
- ex race serpent on ebay
- Used NTC3
- Parts - LIGHTNING STREET 1/7th RTR Car
- serpent impact m2
- of all the luck. one nice car
- Petrol Comming thru Exaust pipe???
- What car is this one? New to RC cars...
- RS4 what do you think?
- mugen seiki mtx3
- Hyper 12 lost Compression
- curious
- cen ct4s 3 speed... ZZz when is it coming??
- Gator clip Glow ignitor
- Can you help me upgrade???
- DO YOU LIKE USING RUBBERS???...
- How to Remove Flywheel on 18ss
- About to throw 18SS out the window!!
- gs sonic
- Fastest RC-on-road car in the world?
- Schumacher Fusion, Schumacher Menace GTR top speed?
- Schumacher Fusion and Schumacher Menace GTR problems
- I NEED HELP!! V One RR
- SHOULD HAVE GOTTEN A SHAFT DRIVEN CAR INSTEAD....
- TIRES
- noob engine proble
- Noob HPI evo 3 motor problems...
- Cadillacs, Ipalas, aand REGALS
- Super nitro compatability
- .21 for kyosho evolva
- 4 tec 3.3 wheels and tires
- Novarossi 2000 :-(
- rdlogics mongoose
- Throttle/Brake Servo Problem HPI RS4 Evo
- hpi rs 4 3 18ss
- Help With Kyosho V-One
- the best on road car
- Onroad tyres 1:10 and 1:8 scale sponsorship prices.
- Little help w/NTC3....
- nitro 4tec 2.5
- .21 engine on Super nitro rs4
- Hpi T-15
- big problem
- Custom Bodies
- OS 30VG??
- NITRO 4-TEC 3.3 opinions
- Kyosho Evolva
- READYRACERS
- BEST PRICE ON SET UP SYSTEM
- Drag racer engine
- Help! Fuel leak
- Yet another differential question.
- can a onroad car wheelie
- HPI Nitro RS4 Mini
- Dragster question
- New York State Championship
- RS4 3 Evo - Warm Starts
- newbie having problems with nitro
- MIami ON-road racing thread
- Unmounted Foam Tires
- The New Official R40 Thread
- Crazy fast project
- rs4 2
- First car question
- 4-stroke rs4 3
- hyper 10
- Fast
- Quick help with Yokomo GT4
- Quick help with a HPI RS4 RTR3
- Custom Fiberglass Body - anybody seen a Manual
- Building R40 hara need help
- RS4 3
- How do i ajust my carb,it's a .15 HPI RS4 RTR3??????
- Strongest shaft driven nitro?
- PARTS
- Nitro Dragsters, Funny Cars and ProStocks
- GS RACING READ VERY INTERESTING
- Delete
- Help Me
- Serpent 720
- Where to buy G4S????
- ready racers?
- HERE IT IS!!! HYPER GPX4!!
- SG. racing car
- HPI KIT PROBLRMS
- What to look for in a starter?
- Racers In Utah ???
- Losi on road
- What to do with the spider...
- Tell me about foam/racing tires...
- Himoto Cars
- 2 speed stopped working. HELP