MPG Performance - How to Improve Fuel Economy, Increase Horsepower, and Save Money. For Cars, Trucks, SUVs, Pickups, Diesel Trucks, Import Cars, Sports Cars, Motorcycles, and Boats. Call 1-800-777-7094 Customer # 1282443.
 How to Order
 Import Cars
 Performance Cars
 4x4 Performance
 European Car/SUV
 Distribution Centers


 Performance Air Filter
 Fuel System Cleaners
 Best Synthetic Motor Oil
 Correct Tire Pressure
 NGK IRIDIUM Spark Plugs
 Fuel Efficient Driving
 Best Synthetic Gear Oil
 Synthetic ATF
 Manual Transmission Oil
 Auto Repair & Tune Up
 Free Ways to Save Gas


 Cummins Diesel
 Duramax Diesel
 Powerstroke Diesel
 Diesel Fuel Additive
 Donaldson Filters
 Injen Air Intake
 15W40 Diesel Motor Oil
 SAE 30 Diesel Motor Oil
 5W30 Diesel Motor Oil
 Synthetic Gear Oil
 Truck Transmission Fluid
 Allison Transmission Fluid
 PowerCore Air Filter
 By Pass Oil Flter
 Long Life Antifreeze
 Longest Truck Oil Change


 Dominator Racing Oil
 SAE 60 Racing Oil
 Injen Air Intake
 WIX Racing Filter
 EaR Racing Air Filters
 EP Severe Gear Oil
 Synthetic Grease
 IRIDIUM Spark Plugs
 Racing News


 Marine Diesel
 2 Stroke Outboard
 Marine Gear Oil
 By-Pass Oil Flter


 Motorcycle Synthetic Oil
 Harley Davidson Oil
 Motocross Racing Oil
 4 Stroke Synthetic Oil
 2 Stroke Synthetic Oil
 Snowmobile Racing Oil
 Motorcycle Oil Filter
 ATV Performance


 Compare Your Motor Oil
 Amsoil vs Mobil 1
 Synthetic Motor Oil FAQ
 Synthetic Oil Benefits
 Longer Engine Life
 25,000+ Mile Oil Change
 Cold Weather Motor Oil
 The Best Oil - AMSOIL


 Commercial Account
 Retail Sales Account
 Quick Lube Shop
 Tractor-Farm Equipment
 Business Opportunity

Clean Fuel System

Advanced Fuel Additives Improve Gas Mileage,
Performance, and Increase Diesel Fuel Economy
How to Improve Gas Mileage and Performance Step 2

How to Improve Gas Mileage and Increase Diesel Fuel EconomyPrevious step:

1. Performance Air Filter

Gasoline and diesel fuel leave deposits that clog fuel injectors and fuel systems, robbing you of gas mileage and horsepower. But this is the easiest engine problem that you can fix yourself. Just pour one of these advanced fuel additives in your tank and drive.

Gasoline Additive Improves Gas Mileage and Performance
See prices or place an Order in the AMSOIL Online Store.
AMSOIL P. I. Gasoline Additive

  • Improves gas mileage up to 5%
  • Increases power and performance
  • Cleans fuel injectors, intake valves, and carburetors
  • Dissolves combustion chamber deposits
  • Reduces exhaust emissions
  • Helps pass emissions tests

AMSOIL PI is the most potent gasoline additive and fuel injector cleaner available today. It is unsurpassed in cleaning combustion chamber deposits, intake valve deposits and port fuel injector deposits for improved power, increased gas mileage, and overall performance in gasoline engines.

It is ideal for helping pass an emission test as it reduces exhaust emissions. Reduces PCV and EGR system deposits. Improves engine idle, response, and starting. Ideal for both fuel injected and carbureted engines. 

An initial cleanup dose of six ounces for ten gallons of gasoline restores up to 95 percent of an injector's original fuel flow. Periodic maintenance doses of one ounce for ten gallons of gasoline keeps injectors and other fuel system components clean.

Diesel Additive Increases Fuel Economy and Restores Horsepower
See prices or place an Order in the AMSOIL Online Store.
AMSOIL Diesel Fuel Additive

  • Increases diesel fuel economy up to 5%
  • Restores horsepower to like new
  • Cleans fuel injectors and entire fuel system
  • Extends injector life
  • Protects against water contamination
  • Reduces emissions

Total system cleaner and lubricity improver for all types of diesel engines. Excellent for ultra low sulfur diesel and biodiesel fuel. Improves fuel efficiency, power, and performance. Restores horsepower to like new. Cleans injectors, fuel screens, pumps and filters. Designed for use in all diesel engines: auto, light and heavy duty trucks, marine diesels, all farm machinery and construction equipment.

One 16-oz. bottle treats 80 gallons of fuel.

Package sizes include:
16-oz. Bottle, 16-oz. Bottles (case of 12)
5-Gallon Pail, 55 Gallon Drum

AMSOIL Synthetic Motor Oil, Racing Oil and Diesel Oil Improve Gas Mileage and Increase Horsepower


Injen Cold Air Intake Systems Increase Horsepower, improve gas mileage and diesel fuel economy


WIX Filters are The Number One Filter in NASCAR


NGK Iridium Spark Plugs Increase Horsepower and Fuel Economy


Donaldson Heavy Duty Oil and Air Filters Increase Performance and Reduce Maintenance Costs

Remaining steps:How to Improve Gas Mileage and Increase Diesel Fuel Economy

3. Best Synthetic Motor Oil
4. Correct Tire Pressure
5. NGK Spark Plugs & Wires
6. Fuel Efficient Driving
7. Best Synthetic Gear Oil
8. Synthetic Transmission Fluid
9. Auto Repair and Tune Up
10. Free Ways to Improve Gas Mileage

Performance That Saves You Money - MPG Performance ™  

 Home  Site Map  PDF Brochures  AMSOIL Distribution Centers  Warranty & Policies  Environment  Contact Us 

MPG Performance is dedicated to providing you with the best high performance products that improve gas mileage, increase horsepower, diesel fuel mileage, and reduce maintenance costs for all auto, truck, diesel, SUV, motorcycle, boat, and ATV applications. We have the best synthetic motor oil, heavy duty diesel oil, marine motor oil, synthetic motorcycle oil, 2 stroke and 4 stroke racing oil, transmission fluid, synthetic gear oils, NGK spark plugs & wires, and the most complete line of advanced performance air filters and oil filters, including high performance Injen AMSOIL gasoline and diesel air intake systems. We also show you the best places to get discount high performance auto parts to help you save money.

Our Maximum Fuel Economy section shows you how to get better gas mileage, improve diesel fuel economy, and increase horsepower. We have combined race proven performance products and sound fuel efficiency methods into a complete step-by-step program that includes free gas mileage tips. This fuel saving program also helps the environment. It will reduce your vehicle's exhaust emissions and pollution which can help reduce global warming.

Consult the AMSOIL Online Product Application Guide and your owners manual for service recommendations.
 Your results will vary depending on the mechanical and operating conditions of your vehicle.

 ©2011 MPG Performance™ Inc. All Rights Reserved. Certified AMSOIL Dealer. Portions of this website may be reproduced on the internet as long as credit is given and a link back to is provided on every page that uses any of our content.