Aces High Bulletin Board

General Forums => The O' Club => Topic started by: F22RaptorDude on November 13, 2011, 08:15:08 PM

Title: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 13, 2011, 08:15:08 PM
It rarely gets below +10 degree's in northern Georgia but I'm still worried because i'm getting the same nitro car I had before for Christmas and it will require me to break in when its cold outside. I also wish to run it this Winter but know it will get much colder, and advice on winter preparation would be greatly appreciated.

(also with this buggy body the engine is partly sticking out of the frame so the fins are exposed to the air, will that cause problems when running or starting up?)
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: james on November 13, 2011, 08:56:32 PM
Use 10% nitro to break it in as well as run it. Tune for power and understand plastic hates cold. It turns brittle. Use plastidip on the receiver as well as the servos. It'll make them water repellant.
That's if the electronics aren't already waterproof?
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 13, 2011, 09:00:20 PM
Use 10% nitro to break it in as well as run it. Tune for power and understand plastic hates cold. It turns brittle. Use plastidip on the receiver as well as the servos. It'll make them water repellant.
That's if the electronics aren't already waterproof?
When I had the first one they were enclosed in a little capsule on the side or I mean the receiver was, servo's looked normal but I can put some electrical tape on them to help it out
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: james on November 14, 2011, 12:15:51 AM
The capsule is just to keep dirt out usually. Hat I used to do was take all the electronics
and plug them into the rx and dip it in plastidip. It's the rubber stuff that
goes on tool handles like pliers when it dries. Just remember. If you break in with a low percent
nitro and go to a higher percent nitro you break in again.
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 15, 2011, 02:59:58 PM
The capsule is just to keep dirt out usually. Hat I used to do was take all the electronics
and plug them into the rx and dip it in plastidip. It's the rubber stuff that
goes on tool handles like pliers when it dries. Just remember. If you break in with a low percent
nitro and go to a higher percent nitro you break in again.
Will electrical tape work?
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: minke on November 15, 2011, 04:37:26 PM
I use a hotter plug and richen the fuel out, thats it really.
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 15, 2011, 05:20:12 PM
I use a hotter plug and richen the fuel out, thats it really.
I find myself with the problem that my buggies engine is sticking out of frame, and where can I get glow plugs for Exceed?
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: AWwrgwy on November 15, 2011, 05:36:04 PM
Keep it inside your house when not in use.

 :noid




wrongway
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: james on November 15, 2011, 05:52:24 PM
What's the name of your buggy?
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 15, 2011, 06:25:52 PM
What's the name of your buggy?
Exceed Madfire .28 http://www.nitrorcx.com/exrc1scnigas1.html (http://www.nitrorcx.com/exrc1scnigas1.html)
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 15, 2011, 06:28:14 PM
Keep it inside your house when not in use.

 :noid




wrongway
Should I use a hair dryer or keep it next to a small space heater before start up?
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: Melvin on November 15, 2011, 07:13:57 PM
Exceed Madfire .28 http://www.nitrorcx.com/exrc1scnigas1.html (http://www.nitrorcx.com/exrc1scnigas1.html)

Dang.

Kinda makes the old Tamiya Grasshopper I had in the 80's feel... inadequate.

 :rock
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 15, 2011, 08:53:22 PM
Dang.

Kinda makes the old Tamiya Grasshopper I had in the 80's feel... inadequate.

 :rock
i'm sure in 10 more years they will have far better than this one
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: Estes on November 15, 2011, 10:32:01 PM
i'm sure in 10 more years they will have far better than this one
Are you gunman42? With math like that, you have to be!
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: PFactorDave on November 15, 2011, 11:05:05 PM
Should I use a hair dryer or keep it next to a small space heater before start up?

We used to use hair dryers to help start our RC airplanes' engines in cold weather.  But those were in my poor college kid days when I couldn't afford an electric starter to spin it.  That was hand propping.

If you have an electric starter, like Minke said, hotter plug and a little richer and you'll have no problem.
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: james on November 15, 2011, 11:50:59 PM
They make filters called engine savers. They work well in sand and grit conditions. I wouldn't jump that thing on the street unless you want to change the diff gears or shaft alot. OH, get a tackle box and start filling it with body clips, extra D cells for the glow plug igniter, glow plugs and wrench, rx and tx crystals if that thing uses those, after run oil. That kind of thing keeps you from carrying a big box and keeps things organized. Try not to hit yourself in the ankle with that thing at full speed. It'll do more damage than you think hahaha. GL kiddo!
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 16, 2011, 07:02:35 AM
We used to use hair dryers to help start our RC airplanes' engines in cold weather.  But those were in my poor college kid days when I couldn't afford an electric starter to spin it.  That was hand propping.

If you have an electric starter, like Minke said, hotter plug and a little richer and you'll have no problem.
Are plugs Universal with the engine sizes? Or do different brand have different plugs? also i'm planning on installing an electric start since I blistered my hand very badly with the pull start on it before, would rather not go through that again.

They make filters called engine savers. They work well in sand and grit conditions. I wouldn't jump that thing on the street unless you want to change the diff gears or shaft alot. OH, get a tackle box and start filling it with body clips, extra D cells for the glow plug igniter, glow plugs and wrench, rx and tx crystals if that thing uses those, after run oil. That kind of thing keeps you from carrying a big box and keeps things organized. Try not to hit yourself in the ankle with that thing at full speed. It'll do more damage than you think hahaha. GL kiddo!
When I had it before we kept all the small things in the box the starter kit came in when we moved around. The radio is a 2.4 ghz radio and thank god because of that because there isn't an ugly antenna sticking out of the body. After run oil is WD-40 isn't it? Or can be used for after run oil? and I know, it weighs around 15-20 pounds, at high speed it would probably snap my leg like a twig
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: edog1977 on November 16, 2011, 07:22:40 AM
I wouldn't use WD-40 as a substitute for after run oil.
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 16, 2011, 02:56:13 PM
I wouldn't use WD-40 as a substitute for after run oil.
What would you recommend?
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: PFactorDave on November 16, 2011, 02:56:53 PM
Are plugs Universal with the engine sizes? Or do different brand have different plugs? also i'm planning on installing an electric start since I blistered my hand very badly with the pull start on it before, would rather not go through that again.
When I had it before we kept all the small things in the box the starter kit came in when we moved around. The radio is a 2.4 ghz radio and thank god because of that because there isn't an ugly antenna sticking out of the body. After run oil is WD-40 isn't it? Or can be used for after run oil? and I know, it weighs around 15-20 pounds, at high speed it would probably snap my leg like a twig

Glow plugs here...

http://www3.towerhobbies.com/cgi-bin/wti0093p?&C=GME

After Run is not WD40...  Use something like this...

http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXL391&P=7
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 16, 2011, 03:00:03 PM
Glow plugs here...

http://www3.towerhobbies.com/cgi-bin/wti0093p?&C=GME

After Run is not WD40...  Use something like this...

http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXL391&P=7
Are all glow plugs sized the same?

and I think my local Hobbytown has after run oil
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: Shuffler on November 16, 2011, 04:30:43 PM
(http://www.rccarswarehouse.com/wp-content/uploads/2011/09/rc-car-on-snow.jpg)


(http://fastharry.com/wp-content/uploads/2009/11/IMG_14911.jpg)



Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: PFactorDave on November 16, 2011, 05:30:56 PM
Are all glow plugs sized the same?

and I think my local Hobbytown has after run oil

Threads, pretty much yes. 
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: F22RaptorDude on November 16, 2011, 05:47:03 PM
(http://www.rccarswarehouse.com/wp-content/uploads/2011/09/rc-car-on-snow.jpg)


(http://fastharry.com/wp-content/uploads/2009/11/IMG_14911.jpg)




:O The one with Treads is awesome!!!! Custom made or is it a model?

Threads, pretty much yes. 
Thanks, i'll order one or two
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: minke on November 16, 2011, 07:26:21 PM
I've gone off nitro, still have 4 of them tho. Electric is just as fast with lipo's now and less messy
Title: Re: Require some advice on Running Nitro RC cars in Winter conditions
Post by: james on November 17, 2011, 12:33:57 PM
Every now and then you take your engine apart carefully. Clean the sand off before you take it apart so you don't scratch the piston and sleeve. Don't let stuff get down the glow plug hole on the cooling head. You'll doom a piston set that way. There's nothing wrong with using wd-40 to clean the parts with or soak the parts in while cleaning it. Don't tear the gaskets though if you can help it. In place of gaskets i'd use all temp RTV. It's red and comes in a tube and looks like toothpaste. A little dab will do ya though. i use to picture an imaginary spot to my left or right that i'd drive the truck to if I was driving it towards myself to keep from driving it into my legs. hahaha. I used MCCoy plugs but my engines were .12-.18 size. They are a little more fickle than the larger engines.After run (the stuff I usually used ) was red and kind of thick. When I was done running for the day i'd put an ounce of fuel in and run a small amount of nitro in the tank and run it empty. I'd pull the filter and put a few drops in the carb and give the starter a few pulls and leave it at that. I know I get long winded but one more tip. Take the head off by unscrewing the screws that hold it on in a star pattern do the same when putting it back on. Take a hobby knife and make a really small scratch to the very top of the piston in line with the sleeve notch so you always know the piston is in the same position it was when you took it apart. If you need clarification on this let me know.