Engine Glow
![]() |
![]() OS OS Engines P3 Ultra Hot Glow Plug 4 pcs FREE SHIP $26.65 Time Remaining: 29d 6h 53m Buy It Now for only: $26.65 |
![]() OS FS 61 4 CYCLE GLOW ENGINE W MUFFLER AIR BLEED CARB ORIGINAL BOX $50.00 (4 Bids) Time Remaining: 3d 21h 30m |
![]() Vintage 1950 OR 33 329 ci Glow Model Airplane Engine $39.99 Time Remaining: 1d 18h 24m |
![]() OS Engines No8 Glow Plug 6 pcs no8 OS FREE SHIPPING $26.50 Time Remaining: 29d 6h 51m Buy It Now for only: $26.50 |
![]() Magnum XL 15 nitro engine RC glow muffler mount prop NO RES $17.50 (7 Bids) Time Remaining: 2d 12h 31m |
![]() OS OS Engine P3 Glow Plug 12 pcs HOBAO Hyper HONG NOR JAMMIN Z Car LRP SH $73.00 Time Remaining: 22d 7h 9m Buy It Now for only: $73.00 |
![]() B5 Evolution 61NX Glow Engine with Muffler R C RC Airplane Nitro EVOE0611 60 $77.00 (9 Bids) Time Remaining: 1d 21h 41m |
![]() Large Ops Maxi 30cc Engine 2 stroke Glow $50.00 (1 Bid) Time Remaining: 2d 14h 13m |
![]() OS Glow Plugs No 8 Card of 12pcs For 2 Stroke Engines $53.05 Time Remaining: 13d 3h 3m Buy It Now for only: $53.05 |
![]() OK Cub 049A Glow Ready To Fly COMET version model airplane engine Herkimer $10.50 (2 Bids) Time Remaining: 2d 17h 24m |
![]() OS OS Glow Plug P3 Ultra Hot Turbo 12pcs Engine use $73.90 Time Remaining: 18d 5h 48m Buy It Now for only: $73.90 |
![]() Rossi R61 R65 Marine Glow Engine for R C Boat $99.99 Time Remaining: 4d 1h 5m |
![]() NEW STORE STOCK COX 049 TEE DEE GLOW PLUG ENGINE WITH BOX $49.98 (1 Bid) Time Remaining: 1d 17h 46m |
![]() OS OS no8 Glow Plug Engines No8 12 pcs FREESHIPPING STD $52.80 Time Remaining: 15d 5h 40m Buy It Now for only: $52.80 |
![]() MODEL AIRPLANE ENGINE OK CUB 149 GLOW ENGINE $9.99 Time Remaining: 4d 21m |
![]() NEW TRAXXAS T MAXX 25 4910 COMPLETE ENGINE CASE GLOW PLUG HEAD CRANK BACK PLATE $16.99 Time Remaining: 22d 19h 52m Buy It Now for only: $16.99 |
![]() OS Max III 15 RC Glow Ignition Vintage Model Airplane Engine NR $12.59 (7 Bids) Time Remaining: 3d 23h 1m |
![]() AH McCoy 09 Miniature McCoy Red Head 60 Series 20 Glow Model Airplane Engine $83.95 (11 Bids) Time Remaining: 2d 14h 21m |
![]() OS Engines Type F Glow Plug OS 6pcs set FreeShipping $35.40 Time Remaining: 28d 8h 15m Buy It Now for only: $35.40 |
![]() MERCO 61 R C AERO GLOW PLUG AIRPLANE ENGINE MINT IN BOX UNSOLD OLD STOCK $45.00 (2 Bids) Time Remaining: 4d 23h 9m |
![]() 049 051 061 Engine Glow Head Adapter Cox Norvel 049 051 061 For 1 4 Plug $6.95 Time Remaining: 7d 22h 17m Buy It Now for only: $6.95 |
![]() OS Max Pet 099 Glow Control Line Model Airplane Engine Fuji Enya OS $7.39 (3 Bids) Time Remaining: 1d 16h 11m |
![]() OS Engine Glow Plug No10 A5 12 pc Free Shipping $62.30 Time Remaining: 15d 8h 14m Buy It Now for only: $62.30 |
![]() MVVS 25 15 Glow Model Airplane Engine C L R C Webra Vltavan Alag $20.50 (8 Bids) Time Remaining: 1d 16h 1m |
![]() TWO OSMAX 10s R C GLOW ENGINES $21.50 (2 Bids) Time Remaining: 2h 37m |
![]() 049 Glow Plug Head Conversion Cox 049 Engine Radio Control Throttle Type B $11.95 Time Remaining: 7d 22h 19m Buy It Now for only: $11.95 |
![]() COX TEE DEE 010 VINTAGE 1961 74 GLOW ENGINE EX $50.00 (1 Bid) Time Remaining: 4d 19h 1m |
![]() RC 1 8 CarTruck Nitro Gas Plug Set Engine Glow Starter $6.95 Time Remaining: 8d 9h 54m Buy It Now for only: $6.95 |
![]() VINTAGE ROSSI 61 AIRPLANE RC NITRO GLOW FUEL ENGINE REBUILT WITH MANY EXTRAS $145.00 (1 Bid) Time Remaining: 4d 11m |
![]() KB 60 AIRPLANE GLOW NITRO ENGINE KB K B K AND B $20.50 (9 Bids) Time Remaining: 3d 12h 10m |
![]() OS OS Engine Glow Plug No8 Medium 1pc Free Shipping $7.40 Time Remaining: 3d 15h 10m Buy It Now for only: $7.40 |
![]() Vintage Wen Mac Mk II 049 Glow Engine With Spring Start and Fuel Tank $9.99 (1 Bid) Time Remaining: 3d 21h 44m |
![]() OS OS Engines No8 Glow Plug 2 pcs FREE SHIP $12.00 Time Remaining: 5d 2h 33m Buy It Now for only: $12.00 |
![]() Rare Old OS Max 6 10cc Model Glow Engine 4455 $34.33 (2 Bids) Time Remaining: 5d 22m |
![]() KB 65 Glow Model Airplane Engine Parts New $23.06 (7 Bids) Time Remaining: 1d 19h 28m |
![]() RC Remote Glow Plug Starting System 4 Safe Engine Start $16.45 Time Remaining: 22d 13h 13m Buy It Now for only: $16.45 |
![]() Johnson Stunt Supreme glow engine $67.77 (8 Bids) Time Remaining: 4d 47m |
![]() New OS Engine R5 Glow Plugs 6pcs OS R 5 R5 plug $31.90 Time Remaining: 24d 7h 19m Buy It Now for only: $31.90 |
![]() OS 75 ax glow engine $185.00 Time Remaining: 10h 43m Buy It Now for only: $210.00 |
![]() OKCUB 29 TWIN STACK VINTAGE 1955 GLOW ENGINE $100.00 Time Remaining: 4d 18h 14m |
![]() OS OS Engines No8 Glow Plug no8 12Pcs FREESHIPPING $52.80 Time Remaining: 27d 1h 15m Buy It Now for only: $52.80 |
![]() Magnum nitro glow engine XL15A 15 muffler new in box RC airplane no reserve $31.00 (16 Bids) Time Remaining: 10h 23m |
![]() 3x Cox 049 Babe Golden Bee Black Widow OK Cub Model Engine Glow Plug Head 049 $21.50 Time Remaining: 7d 22h 20m Buy It Now for only: $21.50 |
![]() Norvel 061 R C glow engine $35.00 Time Remaining: 4d 16h 22m Buy It Now for only: $60.00 |
![]() OS OS Engine Glow Plug No6 A3 10pcs Free Shipping $48.10 Time Remaining: 19d 2h 12m Buy It Now for only: $48.10 |
![]() Holland Hornet 049 Glow Ignition Vintage Model Airplane Engine $30.00 (5 Bids) Time Remaining: 3d 16h 43m |
![]() Vintage Russian Glow Engine KOMETA MD5 P $50.00 Time Remaining: 2d 6h 40m Buy It Now for only: $55.00 |
![]() OS OS Engine Glow Plug No8 Medium 4 pc Free Shipping $19.80 Time Remaining: 26d 6h 14m Buy It Now for only: $19.80 |
![]() Enya 19 V Model 4005 Glow Control Line Model Airplane Engine Fuji OS Max $10.50 (7 Bids) Time Remaining: 1d 15h 18m |
![]() Radio Control Engine Glow Plug Hot Enya 3 New In Package Made In Japan $11.39 Time Remaining: 13d 17h 31m Buy It Now for only: $11.39 |
![]() NICE USED VECO 61 RC ENGINE WITH NEW PERRY CARB GLOW PLUG AND NYLON PROP $35.00 Time Remaining: 2d 4h 3m |
![]() RC ENGINE NITRO GLOW New Aviastar 120 Engine No Muffler $75.00 Time Remaining: 1d 20h 50m Buy It Now for only: $115.00 |
![]() OS no8 Glow Plug OS Engines No8 12 pcs FREE SHIP $52.80 Time Remaining: 1d 43m Buy It Now for only: $52.80 |
![]() Absolutely beautiful WHY vintage 1948 McCOY 55 white case glow airplane engine $250.00 Time Remaining: 4d 10h 57m |
![]() OS Engines LC3 Glow Plug Hot OS 2pcs FREE SHIPPING $12.00 Time Remaining: 27d 42m Buy It Now for only: $12.00 |
![]() Excellent Condition Saito 100 Four Stroke Glow RC Engine $0.99 (1 Bid) Time Remaining: 6d 23h 2m |
![]() RC ENGINE NITRO GLOW New Aviastar 200 Engine No Muffler $125.00 Time Remaining: 1d 23h 53m Buy It Now for only: $175.00 |
![]() OS Engine No8 Glow Plug 12Pcs For 10 to 61 Size New $52.80 Time Remaining: 1d 7h 25m Buy It Now for only: $52.80 |
![]() COX TEXACO JNR GLOW ENGINE NEW IN BOX $69.28 (1 Bid) Time Remaining: 6h 26m |
![]() OS OS Glow Plug P3 Ultra Hot Turbo 12pcs RC WillPower for Nitro Engine $73.50 Time Remaining: 14d 23h 57m Buy It Now for only: $73.50 |
![]() Vintage 1947 DuroMatic McCoy 29 Red Head Glow C L Aircraft Engine Parts $2.25 (3 Bids) Time Remaining: 1d 14h 47m |
![]() OS OS Engine Glow Plug No8 Medium 4pc Free Shipping $19.80 Time Remaining: 8d 7h 37m Buy It Now for only: $19.80 |
![]() RC ENGINE NITRO GLOW New Aviastar 180 Engine No Muffler $100.00 Time Remaining: 1d 23h 35m Buy It Now for only: $150.00 |
![]() McCOY 19 REDHEAD GLOW PLUG ENGINE $4.95 Time Remaining: 2d 4h 41m |
![]() OS OS Engine P3 Glow Plug 12 pcs HOBAO Hyper HONG NOR JAMMIN Z Car LRP SH $73.30 Time Remaining: 23d 5h 43m Buy It Now for only: $73.30 |
![]() AMF Wen Mac Mark XIII 049 Model Airplane Glow Engine w Spring Start and Tank $12.99 (1 Bid) Time Remaining: 3d 21h 38m |
![]() OS OS Engine Glow Plug No6 A3 5 pc Free Shipping $27.20 Time Remaining: 9d 7h 3m Buy It Now for only: $27.20 |
![]() OS 29 Twin Stack Glow Ignition Vintage Model Airplane Engine $49.99 Time Remaining: 3d 16h 50m |
![]() McCOY 19 GreenHEAD GLOW PLUG ENGINE $4.95 Time Remaining: 2d 4h 40m |
![]() OS OS Engines No8 Glow Plug no8 8Pcs FREESHIPPING $35.50 Time Remaining: 3d 15h 10m Buy It Now for only: $35.50 |
![]() McCoy Red Head 19 Model Airplane Control Line Glow Engine $12.99 (1 Bid) Time Remaining: 3d 21h 26m |
![]() TRAXXAS T MAXX 4907 33 NITRO ENGINE GLOW PLUG 3232X $6.97 Time Remaining: 6d 23h 29m Buy It Now for only: $6.97 |
![]() RC ENGINE NITRO GLOW New Aviastar 150 Engine No Muffler $90.00 Time Remaining: 1d 23h 18m Buy It Now for only: $125.00 |
![]() McCOY 49 SERIES 20 VINTAGE 1949 GLOW ENGINE RED HEAD EX $150.00 Time Remaining: 4d 15h 15m |
![]() OS OS Engines No8 Glow Plug no8 2Pcs FREESHIPPING $12.00 Time Remaining: 1d 7h 26m Buy It Now for only: $12.00 |
![]() Norvel 061 R C glow engine $35.00 Time Remaining: 4d 16h 23m Buy It Now for only: $55.00 |
![]() OS OS Engine Glow Plug No7 OS7 7 Medium Hot 12pcs FREE SHIP $66.90 Time Remaining: 29d 8h 1m Buy It Now for only: $66.90 |
![]() TAIPAN 61 R C GLOW ENGINE GOOD CONDITION $98.97 Time Remaining: 1d 7h 21m |
![]() McCOY SPORTSMAN 29 REAR CARBURETER 2 CYCLE GLOW ENGINE vintage collectible $33.00 Time Remaining: 3d 23h 8m |
![]() OS OS Engines No8 Glow Plug no8 3Pcs FREESHIPPING $17.70 Time Remaining: 3d 15h 10m Buy It Now for only: $17.70 |
![]() Vintage Model Airplane gas Engine lot of 8 ROSSI Glow Plug MIB $0.99 (1 Bid) Time Remaining: 1d 12h 6m |
![]() OS OS A3 No6 12 18 RC Nitro Engine Hot Glow Plug 2pcs Free Shipping $11.90 Time Remaining: 29d 4h 41m Buy It Now for only: $11.90 |
![]() COX TD 010 GLOW ENGINE 1ST VERSION NEEDS PARTS $49.48 (1 Bid) Time Remaining: 6h 21m |
![]() FOX 35 glow plug gas airplane engine Prop WOW $29.99 Time Remaining: 8d 9m Buy It Now for only: $29.99 |
![]() TAIPAN 25 MK II EARLY GLOW ENGINE FAIR CONDITION $29.68 Time Remaining: 6h 56m |
![]() TAIPAN 25 MK II LATE GLOW ENGINE FAIR CONDITION $29.68 (1 Bid) Time Remaining: 7h 2m |
![]() Cox 049 Model Airplane Engine Glow Head 3 Pack $21.50 Time Remaining: 6d 12h 52m Buy It Now for only: $21.50 |
![]() TAIPAN 25 MK III GLOW ENGINE VERY GOOD CONDITION $70.29 (2 Bids) Time Remaining: 7h 7m |
![]() 2X RC 1 8 Car Truck Set Nitro Gas Engine Glow Starter $0.99 Time Remaining: 13d 2h 45m Buy It Now for only: $0.99 |
![]() GLO CHIEF 29 Mk 5 GLOW ENGINE BOXED EXCELLENT CONDITION $98.97 (1 Bid) Time Remaining: 7h 11m |
![]() GLO CHIEF 35 Mk 2 EARLY GLOW ENGINE GOOD CONDITION $49.48 Time Remaining: 7h 17m |
![]() BLOWOUT SALE TWO NEW Cox 049 Model Airplane Engine Glow Head CHEAP CHEAP $11.00 Time Remaining: 20d 19h 3m Buy It Now for only: $11.00 |
![]() GLO CHIEF 35 Mk 2 GLOW ENGINE 2ND VARIANT GOOD CONDITION $49.48 Time Remaining: 7h 17m |
![]() HSP 80101 Nitro Gas Engine Glow Starter Igniter RC Car $4.88 Time Remaining: 24d 6h 27m Buy It Now for only: $4.88 |
![]() GLO CHIEF 35 GLOW ENGINE 62 SERIES BOX INST VERY GOOD CONDITION $89.07 (1 Bid) Time Remaining: 7h 22m |
![]() OK Cub 149 Glow Ignition Vintage Model Airplane Engine $47.00 (7 Bids) Time Remaining: 3d 17h |
![]() Zanin Pulse Jet Gasparin Radial CO2 Engine Collectors Journal Glow Plug 6 1996 $20.99 Time Remaining: 29d 13h 5m Buy It Now for only: $20.99 |
![]() B5 Dynamite Buggy 21 Mach 2 R C RC Nitro Glow Engine DYN0897 Off Road 35cc $10.60 (6 Bids) Time Remaining: 5d 22m |
![]() Traxxas T maxx Revo TRX 33 10 NEW Glow Plugs Engine $49.99 Time Remaining: 17d 10h 10m Buy It Now for only: $49.99 |
![]() BABY SPITFIRE 049 2 CYCLE GLOW ENGINE vintage collectible $22.00 Time Remaining: 3d 23h 47m |
Engine Glow

Tuning a Rc Nitro Engine for Optimal Power - a Guide for Beginners
When I first started racing Gas Powered RC cars, I used to struggle to get the engine into tune, while I was able to get the engine to start on a dime and it used to run fine for almost an entire fuel tank, it always seemed to over-heat near the end of the run. After many hours out on the track I can now finally say that I've got it down, tuning for me is now a 5 minute operation before I take my RC car out, and once it's dialed in I only need to adjust one needle a fraction of a turn to get it back to it's optimal settings.
I assume that your understand the basics of a RC Nitro Engine and how it works, if not please see my other articles which you can find on my website, see the resource box for details.
The Idle Screw
I always start with the idle screw, I adjust it so that the car will idle high when I'm first dialing in the engine. Once I get the engine up to temperature and with a tube that can keep it running without stalling I slowly adjust the idle down to the point where it's about to stall, then I turn it back about 1/4 to 1/2 turn depending on the temperature. If your car stalls often it can be worth while increasing the idle to prevent this, it's only a temporary fix while you sort out the other tuning issue, but it helps keep frustration levels down.
Low Speed Needle.
One of the great debates is which needle to adjust first, if your carburetor only has one needle adjustment screw then it's not a problem, but if like most glow engines you have two you need to decide which to tune first. I always start with the low speed needle, this is because when you adjust the low speed needle you change the high speed needle. Once the low speed needle is dialed in you shouldn't have to adjust it again. Make sure you keep it slightly on the rich side, when you RC Car idles the combustion chamber should start to fill up with fuel, this helps keep it cool. After a while the engine will stall, by measuring this you can tell if it should be richer or leaner. A good time is about 30 - 60 seconds before it stalls. The RC Car should pull off quickly from a standing start and should not bog down or flame out when you apply full throttle.
High Speed Needle.
Once you have your low speed adjustment needle dialed in it's time to start getting the power out of the RC engine. This is done with the high speed needle, which adjusts the air to fuel mixture of the engine while it as high RPM (about 40% and up). Keep an eye on the trail of smoke as this is your first clue about the tune. You want to have a lot of smoke coming out of the engine at all RPM, if at some point there is little or no smoke then you are running too lean.
Hints, Tips and Tricks
- Turn the needle clockwise to lean out and counter-clockwise to richen the mixture.
- A lot of smoke means you tune is rich.
- The sound can tell you about your tune.
- Reading your glow plug after a run will tell you a lot about your tune.
- Make sure to run your engine on the rich side, this will extend it's life.
- A lean engine will always put out more power, but it will shorten the life of your engine.
- Temperature, air pressure and humidity play if big part in the tune, different days will need different settings.
About the Author
Gregory Alexander is an RC enthusiast, he spends most of his time racing and drifting RC Cars, more advanced guides and tutorials can he found on The Ultimate RC Drift Resource Site
does a rc nitro engine use the glow plug to run the entire time or just to start the engine?
The glow plug needs a battery to get started, but once running the heat of the combustion keeps the glow plug hot and igniting.
COX Black Widow .049 Glow Engine
You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.





































































































Comments are closed.