- What's a good starter box to get?
- On the road again
- Speed Racer Fans Just finished SS Body
- chosing car
- Hpi super nitro problem HELP
- MX-3S servo problem
- Which parts from MTX3 are compatible with the MTX4?
- Nitro TC3 - Install two-speed transmission? Version 1 or Version 2?
- Longer-lasting tires for NTC3
- power racing XR 80 manual
- r40 and mugen
- V-One-S problem
- belt
- Thinking of...
- glow lights
- traxxas nitro 4 tec 3.3
- 4 tec steering problem
- JACO to manufacture rubber tires
- 24MM tires , anyone?
- How fast do u estimate my RS4-2 goes? pics and info in post! Please reply!
- UBER NEWB, KYOSHO FW-05T ?'s
- kyosho xr8 parts
- CD3 A LITTLE USED FOR $150! any good?
- IM looking for a HPI Rs4 off of ebay.
- need some help with my traxxas
- Smartech parts interchange
- TG-10 off road
- New Tires On My Nitro tc3+
- RS4 3 Tires
- Aftermarket shocks?
- do I really need it?...
- Gearing question - HELP!
- RC Nitro On Road Gallery - Post Ur Pics!
- Differences between 2.5 4-Tec and 3.3
- Noob Question?
- Gear sizing
- Engine running hot maybe?
- FS HPI Nitro RS4 3 EVO+ RTR w/1966 Mustang GT Body
- Engine dead maybe?
- NEWB QUESTION!!!
- Cornering/Tank Lean Fix
- What's wrong with drifting nitro?
- Nitro RS4 leaning out in corners
- trax nitro 4 tec 2.5 tuning problem
- Buying first On Road
- I just bought a HPI RS4-2 off ebay for $106.00 good/bad? Please Reply!!!
- Drifting set up for 4tec
- Where to put hole in cvec pipe
- completely messd up needle settings help!!!
- Whats The Advantages Of A Car And A Truck?
- Kyosho F-Ten Engine Issue
- Just won a 4 tec on ebay, good deal? $205 shipped
- Newbie Question!! rich and lean??
- Main Drive Shaft
- Want speed?? Talk to Wolfgang!!!
- no idle and dies at WOT
- Racing
- New On-Road
- color 1/10 on road tires???????
- Mugen Engine
- Tamiya VS Others
- need a quick answer for exhaust
- Where can I obtain a good rear exit exhaust for an HPI RS4 RTR?
- nitro engine into a tt01
- Car wont start
- Help with my Kyosho Inferno GT "Please FAST"
- Engine help needed!!!
- Spektrum DX 2.0
- Best Tire For Concrete
- Rs4 with 0.S. 18 Help
- what should i do?
- Disk Brake feedback/survey
- New to onroad - need a starter box
- Brake problem
- Need some advice on a muffler
- Top Speed as a standard specification on manufacturers websites
- Can anyone justify why XRay NT1 or Mugen MTX-4 is the best?
- Any Cleaning Tips ?
- hpi RS4 2 clutchbell questions
- help with HPI RS4 Nitro
- inferno gt or power racing xr80
- converting 4-tec to rwd
- Torque steer
- metal spur gears
- HPI R40 Hara Ed vs. Kyosho V-One RRR WC Edition vs. X-Ray NT1 vs. Serpent 710
- rs4 2 speed question
- RC Nitro oval track racing?
- Need Advice on Smartech!
- electric to nitro
- NEWB Question From NEWB :)
- What is this part for?
- new engine for my ntc3
- which glow plug to use?
- smartech 10145a T3
- Need Quick Fix....
- anyone pick up an rs4 3 evo +
- How many quarts/gallons should an engine be able to handle?
- In Market for on road car: Help Choose (CEN CT5 vs NTC3 and others..
- Tire Wear and Motor heat !
- Frustrating tuning problem
- New bod on the NT1...
- newbie here!!
- Car Selection Opinions
- fuel go bad?
- 15fe engine sleeve location, notch where it go PLEASE HELP??????
- NEWB QUESTIONS
- Belt drive vs. Gear/shaft drive? (Beginner Cars)
- Is construction quality the same among all beginner cars?
- need help!! for 15%-30% motor
- omg!! not again..need some help plz!!
- Check out new truck body
- Need opinions...
- team magic g4 receiver installation
- Racer 2 clutch help!
- need help fast plz
- team magic g4 turns off
- problem with brake in 4tec 3.3
- How do I lock the rear diff on a RS4 2??
- help choosing PLEASE!!!
- lookin for some good battery packs
- Removing tires from rim
- After Rub Oil vs. Air Filter Oil
- gs racing sonic 1/8 on road parts?
- Starter box ???
- Evo won't shift....help please.
- glow start problems!!??>>
- RS4 3 EVO
- Bad brakes on RS4...help.
- is NITRO STAR T-15 ENGINE a good engine? how fast do they go?
- My Girlfriends RS4 Evo...be jealous...
- tc3 Factory team to rally?
- Parts for CEN CT5?
- is this a good pipe for my 18ss
- TC3 on its way
- White Lightning 30%
- body suggestion?
- Does HPI make any of these parts for the R40 Hara?
- New Onroad
- What HPI car is this?
- rollers to test the car
- Time to upgrade the RS4-3
- Guya modular Circuit chassis
- would this fit a rs4?
- RS4 18SS+ parts suggestions
- HELP FINDING OUT WHAT THIS IS!!!!
- Rebuilding my Super Nitro RS4...help.
- Crazy R/C Story
- Rebuilt my rs4 2 instead of getting 18ss kit!!! UPDATED PICS!!! 6/2/07
- GS VISION RTR-18 ENGINE
- starting problem
- o.s. 18
- Air Filter
- 1/8th 300mm truck bodies onto car?
- OS .12CV in R40???
- Best BANG for my BUCK?
- talk about a rip off!!
- RS4 18ss+ Battery Question
- Nitro 4tec speed runs (video)
- RTR Low grip Settings
- 18 ss tune questions
- Nitro On-roaders - Long Island Model Racer's Association
- RS4 3 18ss+/ My first build project
- pipe for os.18tz
- which serpent is this?asap
- turbo engines?
- Need Your Help!!
- f1?
- Show me/us your car collection!!(here is mine)
- MY 1:10 ON-Road Tuned
- HB HPI Hot Bodies: NITRO Belted 1:10 4WD Touring Car
- Car starts in gear.
- on road cars
- Is there a special instruction manual for R40 Hara Edition?
- rc 73.5 mph cars?
- any one with nitrous oxide.
- Tires/Wheels (pics added)
- Build Pics of my 18ss
- What uprades can I make for HPI R40 Hara edition?
- Mugen MRX4, where to buy?
- nitro 4tec price
- Good Quality Shocks
- RedCat racing Lightning quetion
- cannot get car to handle please help!!
- Can I use this for my RS4?
- New Nitro Break In Problems..BLAH!
- Any Good Guides For RC Car Repairs? or anyone in or around Liverpool?
- kyosho nitro - back wheels spinning freely??
- Fastest fusion yet.
- My new Kyosho GT Inferno
- No Traction with body fixed.
- Building The Ultimate Nitro RS4 18SS
- rs4 18ss+ not going anywhere?
- Is there a difference between the 18ss nitro star for 139.99 and the one the comes with the plus kit
- worst accident youve had ?
- kyosho GX15? subaru tuning problems
- car starting trouble-starts with fuel in air filter
- North West UK Racing/Nitro car enthusiasts
- RS4 18SS+ CLUTCH QUESTIONS?
- Looking for a Set-up Board
- hpi racing clutch qestion
- fuel pouring acident
- Good deal?
- HELP!! Hop ups or new car??
- HELP WITH MY 4TEC
- Old School RS4 2 help
- Rc Twitching and throttle sticking
- hpi nitro rs4 3 evo roto start problems
- possible carb problem
- Good RTR for about $350?
- GP Spider Mk11 Parts
- RS4 Wheels
- Kyosho Inferno GT 2 speed suxz
- Newb Basher Questions
- NEwb.. Needs wheels for xr80
- Loosing traction in the middle of the race?
- wat upgrades should i get for my inferno gt???
- Street Car Recommendation
- RS4 Camaro body with pics
- Pro-Speed R/C Raceway's 1/8th / 1/10 Onroad Mayhem Trophy Race!
- wheeels for my kyosho inferno gt
- Car wont stay in one spot
- Starting to like my on-roader....
- Race Set-up Questions?
- XR80 Backflip
- Decided on getting the rs4 18ss kit.
- Retainer removal
- Deadly Parking lot Skulls!!
- Sts engines
- .18tz pipe
- Show Me your 1/8 car
- Exhaust Manifold, NTC3, OS18TZ
- ofna Z10 info
- Need new clutch for .18 cvr-p on RS4 3
- Battery Question
- My new RS4 3
- Roto Start wearing down dogbone
- Parts for a SINYIH RS200
- Broken connecting rod
- Tuned Pipes ?
- hard decission
- Holy Shizzam!
- new car/used car
- Miami Style,High Speed
- need a help... drag race car project !
- Whats this for?
- Yeah i know this is the nitro forum but we love speed.....
- Rs4 evo+ engine or os 18 cvrx?
- Serpent F-180 Released
- ever seen these before ?
- getting my car dialed in