2002 Subaru WRX Performance Fuel Systems

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    • DeatschWerks® Install Kit for Electric Fuel Pumps DW200™ and DW300™
      (0 reviews)
      Subaru WRX 2002, Install Kit for Electric Fuel Pumps DW200™ and DW300™ by DeatschWerks®. Get the most out of your electric fuel pump by ensuring it gets the voltage it needs with this hardware installation kit. It's especially...
      $27.50$22.00
      # 24840790
    • DeatschWerks® Electric Compact In-Tank Fuel Pump
      (0 reviews)
      Subaru WRX 2002, Electric Compact In-Tank Fuel Pump by DeatschWerks®. This fuel pump has a high torque motor that creates more flow at higher pressures, so you can supply larger fuel injectors and make more horsepower, and the...
      Designed to improve fuel delivering system performanceIn-tank application specific fitment
      $123.75from $99.00 - $169.00
      # 24842306
    • DeatschWerks® Fuel Injector Set
      (0 reviews)
      Subaru WRX 2002, Fuel Injector Set by DeatschWerks®, Includes 4 Injectors. Every set of fuel injectors is flow-matched and balanced for reliable and efficient performance. To ensure you get nothing less than the highest level of...
      $436.25from $349.00 - $839.00
      # 24842297
    • Agency Power® Fuel Rail Kit
      (0 reviews)
      Subaru WRX 2002, Fuel Rail Kit by Agency Power®. The fuel rail has the largest bore currently on the market which results in better fuel flow then stock. As well, the Agency Power rail is designed to fit larger injectors, when...
      Easy installationMade in USA
      $656.25$525.00
      # 15847562
    • AIRAID® PowerAid™ Throttle Body Spacer
      (0 reviews)
      Universal PowerAid™ Throttle Body Spacer by AIRAID®. Holley 4150-4160. Edelbrock Square Flange. OE Square Flange. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the incoming air...
      $143.63$114.90
      # 2107523
    • AIRAID® PowerAid™ Throttle Body Spacer
      (0 reviews)
      Universal PowerAid™ Throttle Body Spacer with Basic Hand Tools by AIRAID®. Holley 2300 Series. Motorcraft OE. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the incoming air charge as...
      $143.63$114.90
      # 2107524
    • AIRAID® PowerAid™ Throttle Body Spacer
      (0 reviews)
      Universal PowerAid™ Throttle Body Spacer with Basic Hand Tools by AIRAID®. Holley Spread Bore. Edelbrock Quadrajet. OE Spread Bore. The patented Helix Bore in the PowerAid™ Throttle Body Spacer causes a spinning action of the...
      $143.63$114.90
      # 2107525
    • Sparco® Non Locking Fuel Cap
      (0 reviews)
      Non Locking Fuel Cap by Sparco®. Designed to the highest standards and specifications, this fuel cap from Sparco is what the doctor ordered when high quality and exclusive style are a must. Made from premium quality materials, it...
      Prevents leakage of fuel vapors from the filler neckKeeps dirt and dust from entering the fuel tank
      $141.90$113.52
      # 50481933
    • Sparco® Fuel Cap Funnel
      (0 reviews)
      Fuel Cap Funnel by Sparco®. Our high-quality fuel caps are available in non-locking and locking styles. Choose from three styles: locking chrome, locking brushed aluminum and non-locking brushed aluminum. Includes all hardware...
      Locking and non-locking stylesChrome and brush aluminum finishes
      $43.66$34.93
      # 50481934
    • Sparco® Locking Fuel Cap
      (0 reviews)
      Locking Fuel Cap by Sparco®. Designed to the highest standards and specifications, this fuel cap from Sparco is what the doctor ordered when high quality and exclusive style are a must. Made from premium quality materials, it...
      Prevents leakage of fuel vapors from the filler neckKeeps dirt and dust from entering the fuel tank
      $196.48$157.18
      # 50482027
    • AEM® 320LPH High Flow In-Tank Fuel Pump
      (0 reviews)
      Subaru WRX 2002, 320LPH High Flow In-Tank Fuel Pump by AEM®. Includes Fuel Pump, Installation Instructions, Wiring Harness, Pre-Filter, Internal Fuel Hose and Clamps, End Cap and Rubber Buffer Sleeve. AEM’s 320LPH E85-Compatible...
      Tested and compatible with ethanol fuels up to E100, methanol fuels up to M100 and all types of gasolineDesigned for high output naturally aspirated and forced induction EFI vehicles
      $127.48from $101.98 - $122.99
      # 57824681
    • K&N® Inline Fuel Filter
      (0 reviews)
      Inline Fuel Filter by K&N®. Make sure only clean gas flows to your engine with this Inline Fuel Filter.
      $10.15from $8.12 - $74.99
      # 308691
    • AIRAID® Fuel Injection Throttle Body Booster
      (0 reviews)
      Universal Fuel Injection Throttle Body Booster by AIRAID®. Fuel Injection Throttle Body Booster will perfectly meet your needs and make your life easier with AIRAID accessories.
      Improves airflow and engine performanceOver 99% efficiency rating
      $674.78$539.82
      # 36008697
    • Airtex® Fuel Pump and Sender Assembly
      (0 reviews)
      Subaru WRX 2002, Fuel Pump and Sender Assembly by Airtex®. Strainer Inlet. Hose Bead 5/16" Outlet. 60-70 PSI. 50-60 GPH. Includes Fuel Pump, Sending Unit, Float, Fuel Strainer, Tank Seal. This assembly is manufactured with the...
      Meets or exceeds OEM quality standardsModified return porting enhances performance and flow over OE design
      $359.63$287.70
      # 22520951
    • Airtex® Electric Fuel Pump
      (0 reviews)
      Subaru WRX 2002, Electric Fuel Pump by Airtex®. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes and commutators,...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $278.64$222.91
      # 22542891
    • Airtex® Fuel Pump Strainer
      (0 reviews)
      Subaru WRX 2002, Fuel Pump Strainer by Airtex®. Push Fit Inlet. This electric fuel pump is engineered by a recognized OEM supplier utilizing the latest advancements in fuel delivery technology. Advanced materials, improved brushes...
      Meets or exceeds OEM quality standardsFactory-like fit, function, and dependability
      $20.63$16.50
      # 22650167
    • Bosch® Fuel Pump Hanger Assembly
      (0 reviews)
      Subaru WRX 2002, Fuel Pump Hanger Assembly by Bosch®. If you are in need of a replacement fuel pump hanger assembly, install a Bosch OE-quality fuel pump hanger assembly with complete confidence. It's built to OEM specs to ensure a...
      Direct replacementInstalls the same way as the factory unit
      $377.20$301.76
      # 50482855
    • Denso® Electric Fuel Pump
      (0 reviews)
      Subaru WRX 2002, Electric Fuel Pump by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better than...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $94.31$75.45
      # 21104191
    • Denso® Fuel Pump and Strainer Set
      (0 reviews)
      Subaru WRX 2002, Fuel Pump and Strainer Set by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $132.45$105.96
      # 21104192
    • Denso® Fuel Pump Strainer
      (0 reviews)
      Subaru WRX 2002, Fuel Pump Strainer by Denso®. If your vehicle is hard to start, lacks power for overtaking, or stalls frequently, it might be time to check the fuel pump. And if it needs replacement, you can't do better than...
      Turbine Technology - Delivers fuel with minimal pressure pulsation for quieter operationArmature - Ultra-high balanced to minimize noise and vibration
      $22.89$18.31
      # 36543211
    • Spectra Premium® Fuel Pump Sender Assembly
      (0 reviews)
      Subaru WRX 2002, Fuel Pump Sender Assembly by Spectra Premium®. Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel pump sender assemblies meet or exceed the performance of the...
      Unit is designed to OE fit, form and function requirements accomplished by leveraging our OE fuel system design expertiseProduct come with installation instructions, wiring harness and installation hardware where applicable
      $511.48$409.18
      # 48068919
    • Spectra Premium® Fuel Pump Strainer
      (0 reviews)
      Subaru WRX 2002, Fuel Pump Strainer by Spectra Premium®. Left unprotected, dirt and debris could quickly destroy an electric fuel pump. The fuel pump strainer is the pump’s first line of defense, preventing dirt, debris, and...
      Designed to protect the fuel pump and prevent fuel system contaminationEngineered to stringent tolerances
      $16.76$13.41
      # 48068920
    • FRAM® In-Line Gasoline Fuel Filter
      (0 reviews)
      Subaru WRX FI 2002, In-Line Gasoline Fuel Filter by FRAM®. 4.38" Long. 5/16" Tube Connector. 3.34" Outside diameter. Keep the fuel clean with an In-Line Gasoline Fuel Filter by FRAM. This unit is designed specially for protecting...
      Helps maintain peak engine performanceTraps harmful contaminants
      $28.54$22.83
      # 40170742
    • Hastings® In-Line Fuel Filter
      (0 reviews)
      Subaru WRX 2002, In-Line Fuel Filter by Hastings®. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials,...
      Meets or exceeds all filtration requirements of the applicationExtends fuel system component life
      $20.99$16.79
      # 21461215
    • MANN-Filter® Spin-On Fuel Filter
      (0 reviews)
      Subaru WRX 2002, Spin-On Fuel Filter by MANN-Filter®. This filter forms a harmonious combination of housing and filter element that provides superior protection to the engine from any dirt, dust, and other contaminants. It ensures...
      High cleaning efficiency for greater engine protectionEnsures high functional reliability of fuel injection components
      $17.45$13.96
      # 20562325
    • Beck Arnley® Fuel Filter
      (0 reviews)
      Subaru WRX 2002, Fuel Filter by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $30.34$24.27
      # 35812350
    • Gates® Fuel Cap System Tester Adapter
      (0 reviews)
      Subaru WRX 2002, Fuel Cap System Tester Adapter by Gates®. Threaded. Connected to Tester. Economical, easy-to-use alternative to electronic testers.
      $19.08$15.26
      # 48514730
    • Gates® Locking Fuel Tank Cap
      (0 reviews)
      Subaru WRX 2002, Locking Fuel Tank Cap by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find...
      $15.59$12.47
      # 48514732
    • Gates® Replacement Fuel Tank Non-Locking Cap
      (0 reviews)
      Subaru WRX 2002, Replacement Fuel Tank Non-Locking Cap by Gates®. Rugged, heavy-duty construction. Meet or exceed OEM specifications. Caps fit both shallow and deep cam filler necks - vented, non-vented and vented anti-surge. Three...
      $7.13$5.70
      # 48514733
    • Stant® Fuel Cap Tester Adapter
      (0 reviews)
      Subaru WRX 2002, Fuel Cap Tester Adapter by Stant®. Threaded Adapter Connected to Tester. Test fuel tank caps quickly and accurately with Stant Fuel Cap Tester adapters. They’ve been developed to enable fuel caps to be tested for...
      Stant’s fuel cap tester adapters make it quick and easy to accurately test fuel caps for leaksFuel cap tester adapters have been developed to test fuel caps for compliance with current EPA regulations
      $16.24$12.99
      # 21861529
    • Stant® InStant Fill™ Fuel Cap
      (0 reviews)
      Subaru WRX 2002, InStant Fill™ Fuel Cap by Stant®. 2-15/16" Pressure Vacuum (1-9/16" x 2-1/32" Threaded). A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate...
      OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations
      $17.64$14.11
      # 21862406
    • Stant® Regular Locking Fuel Cap
      (0 reviews)
      Subaru WRX 2002, Regular Locking Fuel Cap by Stant®. Packaged in a Box. These locking caps are specially designed to protect your vehicle from vandalism and fuel theft. They’re made from sturdy, long-life materials and they’re...
      Keyed alike versions are available for small fleets or consumers with more than one vehicleOE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditions
      $15.18$12.14
      # 21865435
    • Stant® OE Equivalent Fuel Cap
      (0 reviews)
      Subaru WRX 2002, OE Equivalent Fuel Cap by Stant®. Packaged in a Box. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money and...
      OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations
      $6.95$5.56
      # 21965867
    • Original Equipment® Fuel Injector
      (0 reviews)
      Subaru WRX 2002, Fuel Injector by Original Equipment®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      $168.56$134.85
      # 8446387
    • Denso® Fuel Injector
      (0 reviews)
      Subaru WRX 2002, Fuel Injector by Denso®. O.E. Replacement Fuel Injector. When a vehicle uses Denso First Time Fit fuel injectors, the engine runs smoother, improves gas mileage, and produces fewer emissions. Denso First Time Fit...
      Maintains new-car smoothness and drivabilityFirst Time Fit™ saves valuable shop time
      $84.86$67.89
      # 21070230
    • Beck Arnley® Fuel Injector
      (0 reviews)
      Subaru WRX 2002, Fuel Injector by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the...
      OE quality products from top original equipmentTop quality materials
      $91.48$73.18
      # 52277682
    • GB Remanufacturing® Remanufactured Multi Port Fuel Injector
      (0 reviews)
      Subaru WRX 1994 3.62 2.95 H4 2002, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality or better performance at a reduced cost is what you'll get with this remanufactured multi-port fuel injector. This...
      Remanufactured OEM part, not similar or aftermarket substituteAffordable alternative to a new OEM injector
      $33.94$27.15
      # 22318971
    • Standard® Intermotor™ Fuel Injector
      (0 reviews)
      Subaru WRX 2002, Intermotor™ Fuel Injector by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $105.01$84.01
      # 45115608
    • Genuine® Fuel Pressure Regulator
      (0 reviews)
      Subaru WRX 2002, Fuel Pressure Regulator by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you...
      $166.85$133.48
      # 44711893
    • Standard® Intermotor™ Fuel Injection Pressure Damper
      (0 reviews)
      Subaru WRX 2002, Intermotor™ Fuel Injection Pressure Damper by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $46.06$36.85
      # 45115609
    • Standard® Intermotor™ Fuel Injection Pressure Regulator
      (0 reviews)
      Subaru WRX 2002, Intermotor™ Fuel Injection Pressure Regulator by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $95.10$76.08
      # 45115611
    • AEM® Injector Bung Kit
      (0 reviews)
      Universal Injector Bung Kit by AEM®. Universal Injector Bung Kit by AEM®. This injector bung kit contains 2 aluminum assemblies that are designed to be welded onto 2 to 3" diameter intake or inter-cooler piping. A 0.15" NPT...
      $39.99$31.99
      # 55966988
    • CRC® Guaranteed To Pass™ Emission Test Formula
      (0 reviews)
      Universal Guaranteed To Pass™ Emission Test Formula by CRC®, 12 oz. A concentrated oil treatment specifically designed for excessive exhaust smoking and oil burning. Harmless to catalytic converters. Will not compensate for...
      $15.74$12.59
      # 46061890
    • CRC® Diesel Conditioner
      (0 reviews)
      Universal Diesel Conditioner by CRC®, 1 gal. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity, increases power...
      $30.68$24.54
      # 46061898
    • CRC® Isopropyl Antifreeze for Gas Tanks
      (0 reviews)
      Universal Isopropyl Antifreeze for Gas Tanks by CRC®, 12 oz. CRC® Isopropanol based formula that removes water from gasoline. Prevents fuel line freeze while protecting and cleaning the fuel system year round. Protects down to...
      $4.65$3.72
      # 46061906
    • CRC® Diesel Fuel Conditioner with Anti Gel
      (0 reviews)
      Universal Diesel Fuel Conditioner with Anti Gel by CRC®, 1 gal. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity,...
      $35.80$28.64
      # 46061910
    • CRC® Diesel Fuel Conditioner with Anti Gel
      (0 reviews)
      Universal Diesel Fuel Conditioner with Anti Gel by CRC®, 30 oz. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity,...
      $12.03$9.62
      # 46061911
    • CRC® Bio-Con™ Diesel Sludge Sidement Remover
      (0 reviews)
      Universal Bio-Con™ Diesel Sludge Sidement Remover by CRC®, 12 oz. Removes sludge sediment in diesel fuels. Disperses moisture. Eliminates corrosion and rust. Eliminates and prevents clogging of injectors. Improves fuel...
      $5.61$4.49
      # 46061914
    • CRC® Cold Flow™ Diesel Anti-Gel with Lubricity
      (0 reviews)
      Universal Cold Flow™ Diesel Anti-Gel with Lubricity by CRC®, 12 oz. A highly concentrated formula that inhibits gelling and improves flowability of diesel fuel in cold weather. Lowers the pour point by as much as 40 F. when used...
      $7.29$5.83
      # 46061915
    • CRC® Diesel Dry™ Water Remover
      (0 reviews)
      Universal Diesel Dry™ Water Remover by CRC®, 12 oz. Effectively dissipates and removes large amounts of water in diesel fuel to minimize smoke and improve fuel economy. For pre-existing or preventive maintenance in diesel fuel.
      $4.55$3.64
      # 46061916
    • CRC® 1-Tank Power Renew
      (0 reviews)
      Universal 1-Tank Power Renew by CRC®, 16 oz. A concentrated one-tank cleanup that delivers a powerful SHOCK to your dirty fuel system. Made with the maximum available chemistry it's the most powerful fuel system cleaner on the...
      $22.13$17.70
      # 46061917
    • CRC® Quick-Flow™ Emergency Diesel Gel Relief
      (0 reviews)
      Universal Quick-Flow™ Emergency Diesel Gel Relief by CRC®, 32 oz. Quick Flow™ reliquifies gelled fuel in minutes! It totally disperses water and lowers pour point by as much as 35F. Quickly dissolves gelled fuel. For use in...
      $14.98$11.98
      # 46061918
    • CRC® EnginKool™ Marine Fuel Stabilizer
      (0 reviews)
      Universal EnginKool™ Marine Fuel Stabilizer by CRC®, 30 oz. Prevents loss of heat conductivity to cooling system fluids, which causes overheating. Transfers heat from metal to coolant to reduce engine temperatures. Compatible...
      $4.95$3.96
      # 46062207
    • CRC® 1-Tank Power Renew™ Complete Diesel System Cleanup
      (0 reviews)
      Universal 1-Tank Power Renew™ Complete Diesel System Cleanup by CRC®. A concentrated one-tank cleanup that delivers a powerful SHOCK to your dirty fuel system. Made with the maximum available chemistry it's the most powerful...
      $32.51$26.01
      # 46063055
    • CRC® Diesel Conditioner
      (0 reviews)
      Universal Diesel Conditioner by CRC®. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity, increases power and MPG.
      $3.49from $2.79 - $8.65
      # 46063222
    • CRC® Phaseguard4™ Ethanol Fuel Treatment
      (0 reviews)
      Universal Phaseguard4™ Ethanol Fuel Treatment by CRC®. Protects all gas powered 2 and 4 cycle engines from the harmful effects of ethanol. Prevents phase separation, protects against corrosion, cleans the fuel system, stabilizes...
      $9.46from $7.57 - $14.03
      # 46063559
    • Cyclo® Diesel Fuel Injector Cleaner
      (0 reviews)
      Universal Diesel Fuel Injector Cleaner by Cyclo®, 32 oz. Meets Cummins L-10 superior performance levels for diesel injector cleanliness. Restores performance by cleaning injectors to save fuel and reduce emissions.
      Cleans injectorsRestores performance to save fuel
      $13.00$10.40
      # 46062521
    • Cyclo® Tri Stage™ Diesel Fuel Treatment with Anti-Gel
      (0 reviews)
      Universal Tri Stage™ Diesel Fuel Treatment with Anti-Gel by Cyclo®, 32 oz. Cyclo offers a complete line of professionally formulated, time-tested cleaners, lubricants, and additives in dynamic packages - products designed for the...
      Reduces smoke and emissionsRestores power, removes water and saves fuel
      $13.00$10.40
      # 46062524
    • Cyclo® 6XT™ Diesel Fuel Treatment
      (0 reviews)
      Universal 6XT™ Diesel Fuel Treatment by Cyclo®, 12 oz. Cyclo offers a complete line of professionally formulated, time-tested cleaners, lubricants, and additives in dynamic packages - products designed for the complete...
      Reduces smoke and emissionsRestores power, removes water and saves fuel
      $7.93$6.34
      # 46062525
    • Cyclo® Gas Stabilizer
      (0 reviews)
      Universal Gas Stabilizer by Cyclo®. Concentrated Fuel Stabilizer keeps gasoline and diesel fuel fresh for quick starts. Prevents the need to drain fuel before storing vehicles and engines for seasonal use. While in use, prevents...
      Keeps gasoline and diesel fuel fresh for quick startsPrevents fuel deterioration, gum and varnish
      $8.34$6.67
      # 46062528



    Guides & Articles
    A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an...
    Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned...
    The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...