- Working on my buddys motor
- is ngk #cmr7h the same plug as #3066
- new engine compression loss?
- Performace and silent exhaust ? recommand ? better than SS pipe ?
- broken teeth
- Replacement 5T CY26 cylinder/piston kit?
- GBE end bleed on a 5T?
- Its really Quite Amazing
- first time mixing fuel and need a bit of your advice...
- Plugs?
- engine upgrade
- need help with my zen 26 engine
- Darksoul engine with a BZM crank!
- Jet Pro V3 Users
- helpppppppppppppp!!!!!!!!!!
- GBE pipe
- Head kits for the 23cc stock engine.
- jetpro v1 pipe
- Need CY 26 fuelie top end
- Version 2 23cc engine
- new motor
- Speed
- Pipe guide
- How do I check for air leaks?
- sented speed??
- seized my motor
- DDM Filter Question...
- 5B Jet-Pro Pipe not good idea on a 5T
- wont start, Im going crazy
- bearing prob please help
- anyone know the part number for
- pipe?
- Amsoil 2 stroke oil? What kind do you use??
- sending motor back to hpi
- can someone help me???
- Cooked my Baja
- 2 stroke oil ??
- iridium ngk spark plug, hp carb
- WHAT size is a 23 cc piston ? rings? for a stock RTR
- should i bother upgrading to 29cc?
- Help!!!
- ss motor, how long do they last?
- right guys, considring the mesh mod....
- Tuning by smoke?
- Ambeint Temps
- Need power!
- +2 Stroker Or Not?
- SIKK engine damaged...
- Engine can't start (30mm stroke crankshaft and .040" copper cylinder gasket)
- how to remove linkage from the engine throttle control arm????
- Converting 28.5 to 30.5, what gasket?
- i hate gaskets.......
- copper gasket worth it or not
- Buying a Spark plug.
- ???Table spoon of nitro in tank???
- CY23 engine with GP290 race ported head kit : Installing .020" Copper Cylinder Gasket
- blackend under piston ring
- Carnage
- 60cc engine experiment
- Need a comparison of baja tuning
- Skunkworks
- Gas and Oil mix
- Exhausts
- Zen god has arived
- CY bearings- all the same?
- High power low noise pipe?
- Anyone tryed thestainless Worx HPI Pipe header.?????
- Tasteful way to silence the rear dom?
- is my coil bad or am I stupid?
- need 668 exploded diagram and help??
- piston locker tool?
- complete horse power motors Australia
- What happens when......
- Broken exhaust clamp " help "
- what engine should i get?
- Best AirFilter for 5T?
- Baja SS cut off in acceleration
- Hot clutch bell w/ High-RPM Clutch Spring and 20/54 gear
- my attempt at the mesh mod....
- Can't get new 5T started
- Getting stuck on pull start
- DDM "Dominator" / SS pipe / Jetpro / V3 / Mielke
- broken flywheel
- Engine questions
- quick fuel line ?
- Rear Dominator fitment problem
- New pipe wanted,what to get..???
- engine problem
- ss pipe silencer
- stock exhaust
- 4 Stroke Motors
- lets talk about cc's vs rpms
- Victory RC Rear Exhaust 5T
- Boost Bottle
- pull starter jammed - new motor
- break in prefrences >?
- Question...replacing rubber seals on crankcase
- Oneil 30.5, No Torque ?
- still cant get it tuned :(
- CY vs GP?
- Ignition coil bolts
- Machined And Race Ported Zenoah 27.2cc Big Bore Kit any body have a opinnion on it??
- need assembly help
- love the new pipe...mielke
- power loss
- 2 cylinder motor on a Baja
- Revving out
- My homemade bearing tool.
- weird noise
- Xcan vs mielkie
- is this plug ok
- DDM Rear Dom v. GBE Hornet
- got wheelie?
- High Speed Needle - Higher Top Speed
- I think i found the problem!!!!!
- +1 for race ported head from ddm
- HELP ME!! engine cuts out at high revs
- HPI Flywheel Puller Baja
- circlip question
- engine died and won't restart
- 5b with jetpro v4 pipe
- is the zenoah 27cc better then 26cc?
- New GBE end Bleed
- Engine dies when applying throttle
- speed
- ESP modified and ported g27....what carb?
- Engine Question(s).... :)
- Top end kit
- engine question.
- Blown Gasket ?
- half throttle before moving
- backwards 5b
- Side mount pipes
- Low speed needle issue...
- jetpro v4
- No start engine
- what motor and pipe for my ss
- pull start wont recoil!!
- air filter..
- Engine Break In
- small hole on top of piston
- slugish take off
- 28.5 stopped dead ?
- spark plug
- O-bros, Public Apology
- what fuel
- who tried alky
- porting question
- Oneill Brothers Full moded 272 Question
- help installing big bore kit
- Need help with my engine
- x-can
- tuning
- What mix ratio?
- bad Carburetors
- 4-stroke Baja?
- air filter
- how do you get rid of an airlock
- Jet-Pro v4
- carb question
- Exhaust oil/fuel
- Exhaust leak
- What type of engine
- what engine do i have
- what carb is a good one?
- Stock exhaust can on 5T and SS
- ts replacement reed ported cylinder
- wheelies
- head??
- warning had pin bearing turn into shrap!!!
- nitrous
- New engine stiffness?
- Not Firing
- HPI Baja 5B & 5T Tuning Pipes
- My Build.
- looking for a silencer
- redneck filter and outerwear
- Fuel storage
- Bogging problem
- Baja Wont Start
- DDM Dominator Pipe
- engine settings
- Carb part broken how to fix???
- Jet pro V4 track pipe
- Big Bore Kit 29cc vs 30.5cc
- Exhausts: how many dB?
- gbe filter ?
- Help me understand the Engines Available for the Baja
- what oil Castor or synthetic
- Need help with pipe.What one ?
- Port timing on DS marine kit
- Pipe Comparison Question... Please Help!
- motors and combos
- zenoah 4 bolt(Oneill Brothers Full moded 272 )
- Baja Still wont Start
- crank bearing question
- compression test
- Stroker
- blown motor?
- gp 290 spark plug
- stock carb 23 cc
- 5B SS stock exhaust
- how much 26cc
- Cool side Dom mod for 5t
- baja carb
- Outerwears Pre Filters For TGN Red Neck Use
- Stabilized fuel
- Quick question
- Baja bogging down and stalling
- optimal temp range for 23cc fuelie engine
- baja wont run
- New Engine
- how to calculate head gasket thickness using the squish test?
- Unboxing the Beast
- i have a problem, can use some help
- Zenoha fitt??
- Whistle noise
- cy29 tuning & mods
- best engine for desert
- WOT for how long?
- squishy squashy
- Screen mesh installation...
- Please help
- Got the Rear Dom installed
- Tuning her today
- Proline truck conversion + DDM Dominator Sidemount
- hocking up the brass fuel lines
- Which pipe is the loudest
- My Ears Hurt
- Baja 5B 2.0 Pipe
- Rebuild Questions
- Quick question ~ REAR DOM
- what do you guys think of this filter oil
- 32:1 Ratio
- plug colour verification
- Need help with rear dom?
- GBE, VRC or TGN pipes
- Engine mounts in 5 Colors
- Bogging down low
- Starter Pawl
- tuning 30.5
- Houston, I think we may have a fuel system problem...
- Honda Oil
- Dented pipe?
- X-Can Slant Tips Update!
- hpi tunes exhaust
- Engine performance has me stumped
- cluth side of G270 4 bolts ( oil seal or bearing )
- Crap
- break in period