Official Fuel of MDIR

 

Maryland Int’l Raceway offers a discount of $ .50 per gallon on all 55-gallon drum purchases (racer is required to supply their own drum). This discount will be valid for all grades of racing fuel on the pump as well as racing alcohol.

Drum sales are available during normal operating hours at all events, and from 9:00 am – 5:00 pm Monday through Friday. Current fuel pricing is always available at racemdir.com by clicking on Fuel Station; or by simply calling the MDIR Office at 301-884-9833.

 

 

 


PUMP PRICES
All prices are subject to change at any time without notice.
 
  Fuel Grade

Price Per Gallon

110

Sunoco® Standard™ is a 110 octane leaded race fuel that is used in many forms of motorsports. Sunoco Standard is designed for compression ratios up to about 13:1 in conventional V8 engines with iron cylinder heads. It can tolerate higher compression ratios in aluminum cylinder head applications or engines with smaller or more efficient combustion chambers. While most racers use Sunoco Standard in naturally aspirated applications, it is also a good choice for mild nitrous, turbocharged, and supercharged applications.
Sunoco Standard features a comprehensive additive package to enhance shelf life by improving stability and minimizing oxidation. It should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of Sunoco Standard is in excess of 2 years.
 

Color: Purple
Motor Octane:
Research Octane: 
R+M/2: 
Specific Gravity:

$8.75
112

Sunoco® Supreme™ is a 112 octane leaded race fuel designed for competition engines routinely operating over 7000 rpm. Supreme has a high motor octane number and a fast burn speed to ensure engine protection lap after lap and pass after pass. It is designed for compression ratios up to about 15:1 in small block V8 race engines and can withstand higher compression ratios in smaller or more efficient combustion chambers. Supreme’s fast burn speed also makes it a popular choice for 2-stroke race engines.
Sunoco Supreme features a comprehensive additive package to enhance shelf life by improving storage stability and minimizing oxidation. It should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of Supreme is in excess of 2 years.


Color: Blue
Motor Octane: 
Specific Gravity:

$9.95

 

116

Sunoco MaxNOS is the fuel of choice for extreme performance applications where “power adders” such as nitrous, superchargers, and turbochargers are utilized. Sunoco Race Fuels engineers added components to this fuel to be able to withstand ultra high pressure / high temperature combustion chamber conditions. MaxNOS was tested in a variety of drag racing applications ranging from mega-boost turbocharged small engines to multi-stage nitrous systems on mountain motors. It’s also a great fuel for supercharged pulling trucks.
Sunoco MaxNOS is for off-road and racing use only. It contains additives to enhance stability and minimize oxidative effects. As with any gasoline, MaxNOS should be stored in opaque, tightly sealed containers where temperatures are stable. Handled under such conditions, the shelf life of Sunoco MaxNOS is 3 years or more.


Color: Yellow
Motor Octane:
Specific Gravity:

$12.90

 

GT Plus 104

Sunoco 260 GT Plus is a high octane, highly oxygenated unleaded race fuel. It is our highest octane unleaded race fuel which makes it a popular choice for racers looking for high octane in an unleaded product.
Because 260 GT Plus contains more oxygen than is allowed in pump gas, it is for off-road and racing use only. However, it will not harm oxygen sensors. Due to its high oxygen content, an increase in fuel flow is required to utilize the full potential of 260 GT Plus compared to conventional non-oxygenated fuels.
Sunoco 260 GT Plus contains additives to enhance shelf life and promote engine cleanliness. As with any gasoline, it should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of 260 GT Plus is in excess of 1 year.

NOTE: EXPOSURE TO SUNLIGHT (ULTRAVIOLET LIGHT) CAN DEGRADE THE OCTANE OF THIS FUEL AND MUST BE AVOIDED.



Color: Light Blue
Motor Octane:
Specific Gravity:

$9.95
Alky (RACING ALCOHOL)

Stinger S-1 Racing Alcohol (Clear, AA grade)
This 99.9% clear alcohol is the highest quality available on the market. Insinger Performance has been supplying alcohol for 25+ years and S-1 Stinger Racing Alcohol has the #1 in its title for a reason, it’s the #1 choice of racers. This includes Mike Janis Racing from Elma, NY



Color:
Clear
Motor Octane:
Specific Gravity:

$4.00

 

 

 


 Sunoco - 5 GALLON PAIL PRICES
All prices are subject to change at any time without notice.
 
  5 Gallon Pails

Price

EX02

Sunoco EXO2 is a very highly oxygenated race fuel. EXO2’s high oxygen content – about three times as much as pump gas – can be beneficial in crate engines, two-barrel engines, and racing classes with cylinder head limitations, as well as engines running at higher elevations.
Due to its high oxygen content, Sunoco EXO2 requires a richer air/fuel mixture. Using EXO2 without proper air/fuel mixture changes can lean out your engine. Please consult the stoichiometric air/fuel ratio data in the Technical Details section below. Since non-oxygenated race fuels typically have a stoichiometric air/fuel ratio of 14.6:1 to 15.1:1, you may need to richen your fuel mixture by 10 to 15 percent when using EXO2 depending on the fuel you are currently using.
As with any gasoline, Sunoco EXO2 should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Drum pumps should be removed immediately after use. Properly stored, the shelf life of Sunoco EXO2 is one to two years.

NOTE: EXO2'S OCTANE VALUES MUST BE ESTIMATED BECAUSE OF THE EXTREME OXYGENATION OF THIS FUEL. THE (R+M)/2 OCTANE VALUE OF 110 IS A CONSERVATIVE ESTIMATE.



Color: Light Orange
Motor Octane:
Specific Gravity: 

$88.00
 

 
5 GALLON PAIL

 
 
E85-R

Sunoco E85-R is an unleaded racing fuel containing 85 volume % ethanol. It can only be used in fuel systems designed specifically for E85 blends. Because it is highly oxygenated and requires increased fuel flow compared to conventional non-oxygenated fuels, consult with your fuel injection system or carburetor supplier for correct air/fuel ratio calibrations.
Sunoco E85-R is blended to consistently contain 85% ethanol. Conventional E85 can vary from about 51% to 83% ethanol or so but rarely contains 85% ethanol. Conventional E85 can also vary seasonally; the composition of Sunoco E85-R race fuel does not change. The non-ethanol portion of Sunoco E85-R is comprised of highly-refined race fuel hydrocarbons for stability and consistency. Sunoco E85-R is the racer’s fuel of choice where E85 fuels are allowed.
Sunoco E85-R does not contain metallic additives and will not harm oxygen sensors. It should be stored in dark, tightly sealed containers where the temperature is stable. Handled under such conditions, shelf life is in excess of 1 year. Check with your fuel system and fuel container manufacturers for compatibility with ethanol and E85 blends. Please note that due to the high oxygenation of E85-R, the octane values are estimated.

NOTE: THE OCTANE RATINGS FOR E85-R ARE ESTIMATES. THE CONVENTIONAL ASTM LABORATORY OCTANE TESTS CANNOT ACCOMMODATE THE HIGH OXYGEN CONTENT OF FUELS LIKE E85-R.



Color: Pale Green
Oxygenated: 
Motor Octane:
Research Octane: 
Specific Gravity: 
 

$70.00
 

5 GALLON PAIL 
 
SR18

Sunoco SR18 is our ultimate high octane, fast burning racing fuel. If you have a high compression, high RPM race engine, 118 octane Sunoco SR18 is your fuel of choice.
SR18 is an excellent choice for drag racing and truck pulling, especially large displacement applications. For oval course and road racing applications, SR18 will tolerate the high cylinder pressures in racing classes where there are no compression ratio limitations.
Sunoco SR18 is for off-road and racing use only. It contains additives to enhance stability and increase storage life. As with any gasoline, SR18 should be stored in opaque, tightly sealed containers where temperatures are stable. Handled under such conditions, the shelf life of Sunoco SR18 is 2 years or more.



Color: Yellow
Motor Octane:
Specific Gravity:

$90.00
 

 
5 GALLON PAIL
 
SURGE

Sunoco Surge is a 105 octane, non-ethanol, leaded racing fuel. This fuel is blended from highly-refined hydrocarbons to ensure a consistent product all year long. Sunoco Surge will offer easy cold starting and quick throttle response, especially in carbureted applications.
Common applications for Surge will be small displacement engines found in Dirt Bikes, ATVs, Snowmobiles and Side-by-Sides as well as drag strip applications with large intake runners. The lead content of Sunoco Surge was engineered to be similar to amounts found in vintage gasolines from the 1960’s. Surge is dyed light yellow to prevent possible confusion when mixing 2 stroke oil into the fuel.
Sunoco Surge uses modern additive technology to enhance shelf life and promote engine cleanliness. As with any gasoline, it should be stored in opaque, tightly sealed containers and kept where temperatures are stable. Properly stored, the shelf life of Surge is two years which makes this fuel the perfect match for your vintage automobile.



Color: Light Yellow
Oxygenated:
Motor Octane:
Specific Gravity: 

$69.00
 

5 GALLON PAIL
 
MAXIMAL

Sunoco Maximal is a 116 octane extreme performance leaded racing fuel designed for high revving racing engines with high compression ratios. Maximal’s fast burn rate makes it particularly beneficial in large-bore, large-displacement naturally-aspirated drag racing applications. It has also proven to be very popular in the highly-stressed naturally-aspirated big blocks used in truck pulling. Sunoco Maximal is very resistant to vapor lock, ensuring consistent fuel metering between passes.
Sunoco Maximal is for off-road and racing use only. It contains additives to enhance stability and minimize oxidation. As with any gasoline, Maximal should be stored in opaque, tightly sealed containers where temperatures are stable. Handled under such conditions, the shelf life of Sunoco Maximal is 2 years or more.



Color: Red
Oxygenated:
Motor Octane:
Specific Gravity:

$84.00
 

 
5 GALLON PAIL
 

 


 VP - 5 GALLON PAIL PRICES
All prices are subject to change at any time without notice.
 
  5 Gallon Pails

Price

C14

Recommended for naturally aspirated engines operating at over 8000 RPMs with CRs of 14:1 and over in drag race cars, 4-stroke drag race motorcycles, snowmobiles and PWCs (230 psi or higher). Spec fuel for NHRA Comp Eliminator.

 

Color: Yellow
Motor Octane 114
Specific Gravity: .696 at 60° F

$88.00
 

5 GALLON PAIL
C23

Recommended for ultimate performance in nitrous oxide applications with CRs up to 18:1. Used in Sport Compact, ADRL Pro Mod and large 800 CI IHRA-style drag race engines.

 

Color: Blue
Motor Octane 120+

$110.00
 

5 GALLON PAIL
Q16

Q16 will work well in any drag racing or circle track application -- naturally aspirated, nitrous or blowers. Q16 is highly oxygenated, requiring a 4-6% increase in fuel flow, which will make 3-5% more power than competitive 116 octane fuels. Q16's oxygenation will significantly expand the range of air/fuel ratio acceptability, so performance will be more consistent and won't vary as dramatically with altitude or density changes. For bracket racers, variations in ET from run to run will be substantially reduced. This added fuel flow also effectively increases its octane by 6-8 numbers above its standard ASTM octane rating.
 

Color: Yellow
Oxygenated: Yes
Motor Octane 116
Research Octane: 120+
Specific Gravity: .716 at 60° F

$89.00
 

5 GALLON PAIL
M5

M5 is simply the best performing methanol on the market. With its upgraded combustion additives, M5 will make more power than standard methanol, while offering the same or better protection against detonation.
M5’s improved vaporization offers a wider acceptable range of air/fuel ratios and tuning, as well as faster combustion speeds. M5 is not pure methanol and won’t pass a water test.

 

Color: Colorless
Oxygen Content: Yes
Specific Gravity: 0.8070

$45.00
 

5 GALLON PAIL
MRX02

Clearly the best performing two stroke fuel for stock and modified engines, period! MRX02 is effective in delivering up to 7% more power than pump gas and any basic non-oxygenated race fuel.

 

Color: Blue
Oxygenated: Yes
Specific Gravity: 0.7350

$159.00
 

5 GALLON PAIL
MR12

VP’s best fuel yet for 4-stroke applications that can tolerate lower octane values, makes more power for powersport applications than any fuel on the market. Dyno tests proved up to 5% more power than VP’s MR9 and up to 6% more power than VP’s MRX01! Although currently not legal in AMA Pro Racing, MR12 passes fuel rules for AMA Pro/Am, CCS, WERA, AFM, NMA, WORCS, SCORE and Best in the Desert as well as club level racing and more.

 

Color: Light Green
Motor Octane 87
Specific Gravity: .733 at 60° F

$131.00
 

5 GALLON PAIL
VP IMPORT

Maximum power and torque in small displacement, high RPM, all motor, turbocharged or nitrous sport compact applications. Makes 5% more power than C16 and similar nonoxygenated fuels. Works well under high temperatures due to mechanical heat.

 

Color: Clear
Oxygenated: Yes
Motor Octane 120+
Specific Gravity: .744 at 60° F

$131.00
 

5 GALLON PAIL