- Break-In for TT Pro .46 and Ultrathrust Muffler
- tt pretuned muffler
- OS or Thunder Tiger ??? This should generate some interesting responses.
- Which .60 ?
- Fuel Suction prob
- Engine Question
- TT .46 install
- upgrade for HPI RS4 3
- ENYA muffler
- Proper break in procedure? OS 50SX (ringed)
- which engine
- Newbie Question: Enriching the mixture
- MVVS .45 needle settings?
- Any RCV 60/90/120 users out there?
- PERRY PUMP
- OS 15 exhaust pipe
- Saito 300T/300TL
- OS 30 Surpass & Saito 30 Bolt pattern ?
- Skyward .40 again
- Engine Output shaft types
- New Carb for .21 Engine???
- Fox .40 Again
- OS 91 SII 4 stroke!!!
- Supertigre 3000 Fuel Line Size
- OS 108FSR (BX1) compared to OS 91Fx
- Muffler for Webra 120
- Prop Recommendation for a TT Pro 61
- YS question
- Ys 45???
- WEBRA 145-R Aero
- Moki 120 vs Webra 120
- Props for a TT .91 4-Stroke
- glow plug for 46 fx
- Best 4 stroke for a clipped wing Goldberg Cub
- NovaRossi Good or Bad???
- Slimline muffler question
- Muffler for Saito.45 Special
- Enya 45 SS
- ST 2000 vs 2500 vs 2300
- Four Stroke Help: YS 140 vs Saito 180
- Best carb for OS 46FX?
- MVVS carb bore out
- Supercharged?
- Bouncing Prop
- NEW Engine .. NOW WHAT????!! HELP!
- Webra .35 Aero Breakin
- Low end needle
- mds 38h
- Webre Speed 61, front housing
- 4 strokes
- Engine Disassemble guide
- Make-it-yourself Fuel
- Engine for AKM Mig-29 prop jet
- Royal 45 Pitts Muffler
- Dieselized Maloney 125
- Fuel tubing for Saito 1.80..what size??
- start throttle?
- Maloney 100
- Maybe a stupid question?
- Moki 1.8 carb leaking
- Os .25 Sf
- Saito O rings
- Wonder what a 4 stroke buggy would be like!
- asp engine
- Lookin for a "solid" cheap motor for .21 buggy
- MDS 68 slop
- Glow Plug Voltages
- Norvel AME .25 BB R/C Revlite
- Norvel Big Mig 25 good or bad?
- three blade prop
- Where to buy Enya engines
- cooking engine in antifreeze?
- when is my engine broken in?
- YS 110 Just picked one up a my LHS
- Glow Plug Problem
- Where can I buy OS parts on line
- Irvine .53
- Is it possible to rotate the fuel nipple on a Saito 150 carb?
- Will the crank from my .12 CV work in my new .15 CV-X ??
- after run oil....What can I use?
- TF 1/7th P-51B/D Engine Selection/Scale Outline. Need Help.
- Synthetic Oils - American versus Euro
- Saito 1.80 Muffler Krap - and they know it!
- OS 50 SX piston and liner "scored"?
- I need help!
- Engine running temperature...
- TIP TO REPAIR broken PLASTIC FUEL NIPPLE ON OS LA SERIE
- Moki backplate for the 135
- Need Help Tuning a HP VT 21 4 stroke- HELP!!!!
- Life of an engine!
- Car engines for planes
- Super Tigre 2000 - 3000 Engines
- Perry Carb Replacement
- Saito 50
- Gasoline in a Nitro Engine???
- Magnum61-80 question
- Drone Diesel Airplane Ngine
- Thunder Tiger F91S
- onboard starter
- Inverted engine question
- OS 70 Valve Adjustment clearance
- header for os160
- Misbehaving YS .53
- Thanks
- What is an "AAC" or a "ABC" engine
- Pusher Engine Overheating?
- What plug does the MVVS .77 come with?
- Measuring horse power
- Enya 60 Model 7032 Parts
- TT GP-42 Tuning
- electric engine = to a .25?
- engine
- Tiger Shark 39A? Anyone try one of these?
- Tiger Shark 52
- Hangar 9 Ultra Motor Mount - Where can I get one?
- eyna 120 4c HELP !!!
- Making Custom Mufflers
- Whats Wrong
- OS or Saito 91FS
- The "FIX" for OS.91FX Needle Valve!!
- o.s. 1.08 power compared to a thunder tiger 1.20 ?
- OS91FX - Piston/Sleeve reassembly
- Laser engines
- Asp Fs61ar
- multi plug drivers
- Power from old OS Max 20RC w/Perry carb?
- Need Moki 2.10 prop recommendations
- Irvine 53 or OS 50SX?
- "Smoking" a Saito T130
- Enya 50 CX
- Need Help Sizing an Engine.
- Engine Question
- 46fx with Pitts style muffler
- Nose Cone Spinners
- Break-in 4 strokes on synthetic or castor?
- How long should i wait before flying again??
- O.S. 46 Heli Engine makes Cheerping Sound!
- thunder tiger .15 HELP
- OS 91 FX Noise levels.
- Zenoah G23 Glow version (Fuel ????)
- fuel consumption question????
- Moki 1.35 question
- Need mounting dimensions for O.S. FS70 Surpass
- Would a Gasser Work??
- Four Stroke Exhaust extensions?
- 1.60 FX light muffler
- Crankshaft extension to clear cowl
- Great Thunder Tiger support from ACEhobby
- inverted 91 fs saito or os?
- Webra Speed .35 Aero vs OS 32 SX
- Thunder Tiger Pro 60
- ASP 91 bearing removal??
- Enya 09-IV and Multiplex Twinjet
- You've got to laugh!
- TF Corsair fuel tank placement
- GB ultimate OS 1.08 invert or side mount
- YS or Saito ?
- New style muffler on Saito .72
- Magnum 4 Stroke 1.20
- os 91 fx carb
- Your good or bad experience with Bisson or Slimline mufflers? (on an OS .61 FX)
- Review of OS .70 Surpass II Four Stroke
- running A very old Supertigre 40
- Magnum 80XL
- Saito 100 vs 120 Model
- Magnum XL 25BB reliability/power??
- OS 46 LA or OS 32 SX
- OS 46LA ..... Why Plastic?? and what now?
- Push/Pull Engine Fuel Plumbing Setup Problem?
- broken crank. yep its broke!
- Hanno O.S. 61 Longstroke
- BHP of a os 90
- tunedpipe-muffler??
- OS .40 la problem
- Saito 91 rocker cover cracked
- Great Idea to increase power
- Thunder Tiger F-91S 4-Stroke
- Moki 2.1 muffler bolts
- Glow plugs for Saito 1.50
- Prop confusion for Saito 1.50
- Engine Alignment
- Saito 100 break in - noise/fuel
- Sports Tuned or 15 turn?
- Looking for cream of the crop .21
- yet another tank placement issue
- on board glow driver??
- Enya 90-4c
- TT .91 four stroke won't start!!
- Klotz castor oil label says "don't use below 35F temperature"...?
- Fuel Tank Size - OS .91 Surpass
- Different Saito 150's?
- Super Tigre .45 header length ?
- saito 30
- building .40 size foam floats
- What RPM expected with Tuned Pipe?
- Results of Ultra Thrust vs. Macs Muffler
- 1.08 or 91fx GB ultimate
- Ever run one of these?
- Guess what I got
- Need help on an older enya .45
- SuperTiger G61 Ringed
- Possable Peeler???
- Carb Settings for 2-stroke Magnum XL 91
- os.46fx settings?
- Which Engine?
- need up to date engine advice....
- Enya 35ss
- Where to buy Cline regulators online?
- Need help with Fox 78s
- Engines-- 46 La & 46lx??
- OS 46FX rear needle engine
- Prop for Kyosho Spit with YS63
- Dif between YS 91 FZ or AC??
- How can you tell if you need new bearings?
- electric motor info
- Saito 120- o.s 120w/pump-y.s 91fz
- Moki 2.10 ????
- fixing an engine
- Help removing Saito prop hub
- OS .91fx
- Zenoah G-38A Testing
- Props for Saito 180 ?
- How To Best Mount Kill Switch Gasser??
- Os 160 Nose Ring
- Small Engine info?
- Mvvs 49 Rpm
- engine comparison
- Where Can I Get An Irvine 53? Best Prices?
- G-90 Super Tigre
- TT .39 prop nut size?
- MDS engines
- Reversing A Os .15la
- OS 90FSR spec?
- YS rebuild instructions?
- Big carb help wanted
- Cap 232 .40 with Saito .91
- supertiger 3000 60cc
- Why does Saito say to oil the muffler/head threads?
- Pull Start Blues
- picco engine
- YS 120 Fz, SC, SF, NC
- Rossi D/F 61 or 81
- Cox rod/piston reset tool
- Detonation?
- How Long will it last?
- 3 blade prop for OS 120 SP
- Moki 2.10 prices
- Saito 100 prices
- sc engines
- Can I mount 4 stroke inverted?