Don't have any place that sells race gas. Any alternatives that really work well?
At The Back Of The Pack
Arm chair racerAt the back of the pack
Don't have any place that sells race gas. Any alternatives that really work well?
Just Too Addicted
Arm chair racerJust too addicted
Can you buy aviation gas? I think it's around 110 octane but I may be off a couple points.
1985 Honda 250r
Power User
Roostin Away
Typical AVGAS (aviation fuel) is 100 octane low lead, PERFECT for a high performance ATV engine.
Racing fuels like CAM II are 110 and sometimes you can buy 114 at the tracks. But such high octane is not needed in a 12:1 engine.
And PS, putting 110 or 114 in your engine won't make you any more power.
"I have but one lamp by which my feet are guided, and that is the lamp of experience." -Patrick Henry
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yaegerb
The day begins with 3WW
I don't necessarily agree with using avgas as the octane ratings aren't the same as the ratings are for 30,000 feet vs. being on the ground at 1 atmosphere. If you want to read more about octane ratings I woud suggest perusing the article below.
http://www.klemmvintage.com/gasolines.htm
Also, for 12:1 compression I recommend running VP C-12. I run it in my 218x flat track and it responds really well and I am running 13.5:1. I buy my VP online at the link below. Just choose VP C-12 under the leaded fuels option.
http://www.vpracingfuels.com/racing-fuel
Last edited by yaegerb; 06-17-2013 at 12:23 PM.
Power User
Catch me if you can
A friend of mine uses between 20% and 30% toluene with premium fuel in his vintage BMW and it runs great. Pleanty of info on the Internet about it. I'm with yeagerb on staying away from av gas. That stuff is made for steady low RPM use and not fluctuating high RPM loads.
Power User
Got the holeshot
VP racing fuels ship directly to your door...check the website. I believe Klotz does as well and any Napa can get it(at least in my small town).
At The Back Of The Pack
Arm chair racerFirst time rider
Try your local Sunoco gas station. My local Sunoco station can get Sunoco 110 by the 15 gallon drum. Stay away from av gas. Vp is great and will ship anywhere.
Trikes:
1985 ATC 70 mod to 184cc
1984 ATC70 mod to 124cc
1983 ATC 70 Xmas restoration
Quads:
1986 TRX 250R
2002 TRX 400EX
2- LT80 for the kids
1986 LT 50
First Time Rider
Arm chair racerNew to the board
I have a 12:1 350x and I run 115 octane race gas cut 1/2 with gas pump premiem. No problems yet, and I double my fuel for cheap.
At The Back Of The Pack
Arm chair racerFirst time rider
I have cut the race gas for my 250r with great results.
Fast
Trikes:
1985 ATC 70 mod to 184cc
1984 ATC70 mod to 124cc
1983 ATC 70 Xmas restoration
Quads:
1986 TRX 250R
2002 TRX 400EX
2- LT80 for the kids
1986 LT 50
Power User
Catch me if you can
What is the shelf life of race fuel once opened??
All our government does is distract us while they steal from us, misspend our tax $ and ruin our country
Power User
Catch me if you can
If you keep it in a sealed metal drum and close it tight after every use VP says it will last for 2 years.Originally Posted by Dirtcrasher
My experiance with VP C12 & C14 is in a vented gas tank, or plastic fuel cell is 2 months max. and God help you if you leave it in the float bowls over the winter. It also seems to draw water out of the air like brake fluid when left sitting even for a week in vented float bowls. When I was racing I would drain my float bowls before every event and the few times I checked it had as much as 5% water in it.
FACT ! I have no edit button
Arm chair racerThe day begins with 3WW
Hello dream3wheeler and Dirtcrasher
Call lucasoil.com. They are a small company where a real person will answer the phone and help you.
Below is VP’s std response however they say their shelf life is up to 2 years if unopened providing it is properly stored.
1. Do not store fuel in a plastic jug.
2. I buy a 55 gallon drum at a time pour unused fuel back into can for storage if desired.
3. Keep it out of direct sunlight and heat.
Some of the chemicals race gas is made with evaporate more quickly than the ones in gas do. Due to this, if left open [in a vented system] or in a sealed container that has a lot of air space it will loose it’s potency more quickly than gas just like a quart of soda looses it’s fizz to the space in the bottle when the soda level in the bottle gets low.
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