Injektorer En præcis dosering ved hver eneste indsprøjtning En brændstofinjektor sprøjter brændstof ind i indsugningsmanifolden i en præcis vinkel, hvor det møder den indsugne luft og blandes, inden det fortsætter ind i forbrændingskammeret. Den vinkel og den mængde brændstof, der afgives pr. tidsenhed, er afgørende for, hvor effektivt motoren forbrænder blandingen, og dermed for både ydelse og driftssikkerhed. Injektoren er derfor en af de komponenter i brændstofsystemet, hvor selv små ændringer i konstruktion og kapacitet kan mærkes direkte i motorens opførsel. Funktionen er i bund og grund enkel, men vigtig: injektoren åbner og lukker med høj frekvens, styret elektronisk, og doserer brændstoffet nøjagtigt efter, hvad motoren har brug for i den givne belastning og ved det givne omdrejningstal. For meget eller for lidt brændstof i forhold til luftmængden giver en dårlig forbrænding, hvad enten det viser sig som tab af kraft, højere forbrug eller unødig belastning af motoren over tid. Derfor er det vigtigt, at injektoren passer til netop det motor- og brændstofsystem, den skal indgå i, både hvad angår kapacitet og fysisk montering. Denne præcision er også grunden til, at injektorer sjældent kan betragtes som en universaldel. Selv motorer af samme type kan have forskellige krav til, hvor meget brændstof der skal leveres ved en given belastning, afhængigt af hvordan resten af motoren og brændstofsystemet er sat sammen. Derfor er det værd at bruge lidt tid på at forstå, hvilken rolle injektoren spiller i det samlede system, før man vælger en ny. Spredere og de nødvendige forbindelser Kategorien rummer først og fremmest selve injektorerne, der monteres direkte i indsugningen eller på motoren afhængigt af systemtype. Her er der mærker som Accel, Aeroflow, Edelbrock, FiTech, Holley, Painless Wiring og Standard Motors repræsenteret, hvilket dækker både klassiske forgasserombygninger til elektronisk indsprøjtning og mere moderne injektorsystemer til performance-motorer. Ud over selve injektorerne finder du også stik og forbindelser, som bruges til at koble injektorerne korrekt til motorens ledningsnet, så signalet fra styreenheden når frem, og injektoren åbner og lukker præcist som tiltænkt. Denne kombination af spredere og tilhørende elektriske forbindelser gør det muligt at sammensætte et komplet injektorsystem, uanset om du bygger en indsprøjtning op fra bunden, eller du blot skal udskifte en enkelt slidt eller defekt injektor i et eksisterende system. Har injektoren først et par sæsoner på bagen, kan aflejringer og slid på dysen desuden påvirke, hvor jævnt brændstoffet fordeles, hvilket er endnu en grund til at holde øje med både injektor og forbindelser over tid. Vælg injektor efter flow og system Det vigtigste kriterie, når du skal vælge injektor, er flowet, altså hvor meget brændstof injektoren kan levere pr. tidsenhed. En injektor med for lavt flow kan ikke levere nok brændstof til en motor med høj effekt, mens en injektor med for højt flow kan gøre det svært at ramme en stabil tomgang og præcis dosering ved lav belastning. Flowet skal derfor matche motorens effekt og det ønskede brug, hvad enten bilen primært køres på vej eller bygges til mere krævende kørsel. Ud over flowet er det afgørende, at injektoren fysisk passer til det motor- og brændstofsystem, den skal monteres i, herunder stik og forbindelser, så den kan kommunikere korrekt med styreenheden. Ved at tage udgangspunkt i både det ønskede flow og det eksisterende system sikrer du, at injektoren fungerer optimalt sammen med resten af brændstofanlægget.
Spreder 30
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ACC150115

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150121

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150124

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

Spreder
ACC150130

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process * All New Units; Not M ...Vis mere

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150144

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

Spreder
ACC150615

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process * All New Units; Not M ...Vis mere

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150619

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150630

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150819

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

Spreder
ACC150821

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150823

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150824

Spreder

* New Quieter Design Outflows The Competition * Tested For Guaranteed performance And Reliability * 3/8 in. NPT Inlet/Outlet For Easy Installation * Universal Fit - Includes Mounting Bracket

* New Quieter Design Outflows The Competition

* Tested For Guaranteed performance And Reliability

* 3/8 in. NPT Inlet/Outlet For Easy Installation

* Universal Fit - Includes Mounting Bracket

Spreder
ACC150832

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150836

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

Spreder
ACC150840

Spreder

* Provides Precise Control Of Fuel Delivery And Atomization * Increases Power/Improves Throttle Response/Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * New Lo ...Vis mere

* Provides Precise Control Of Fuel Delivery And Atomization

* Increases Power/Improves Throttle Response/Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Fuel Injector
ACC150844

Fuel Injector

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process * All New Units; Not M ...Vis mere

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC150848

Spreder

* Provides Precise Control Of Fuel Delivery * Provides Better Atomization For Increased Power * Provides Increased Throttle Response * State Of The Art Manufacturing Process * All New Units; Not M ...Vis mere

* Provides Precise Control Of Fuel Delivery

* Provides Better Atomization For Increased Power

* Provides Increased Throttle Response

* State Of The Art Manufacturing Process

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC151180

Spreder

* Excellent Atomization Of Fuel * Improved Fuel Economy * Improved Throttle Response * Help w/Problem Carbon Build Up

* Excellent Atomization Of Fuel

* Improved Fuel Economy

* Improved Throttle Response

* Help w/Problem Carbon Build Up

Spreder
ACC151861

Spreder

* Excellent Atomization Of Fuel * Improved Fuel Economy * Improved Throttle Response * Help w/Problem Carbon Build Up

* Excellent Atomization Of Fuel

* Improved Fuel Economy

* Improved Throttle Response

* Help w/Problem Carbon Build Up

Spreder
ACC151880

Spreder

* Excellent Atomization Of Fuel * Improved Fuel Economy * Improved Throttle Response * Help w/Problem Carbon Build Up

* Excellent Atomization Of Fuel

* Improved Fuel Economy

* Improved Throttle Response

* Help w/Problem Carbon Build Up

Spreder
ACC74607

Spreder

* Precise Control Of Fuel Delivery/Atomization For Increased Power * Improved Throttle Response And Better Fuel Economy * All New Units; Not Modified Or Remanufactured From Used Cores * Low-Mass Di ...Vis mere

* Precise Control Of Fuel Delivery/Atomization For Increased Power

* Improved Throttle Response And Better Fuel Economy

* All New Units; Not Modified Or Remanufactured From Used Cores

* Low-Mass Disc Design Ensures Accurate Metering Control

* Controls Even At Ultra-Low And High-Duty Cycles

Spreder
ACC74618

Spreder

* All New Units; Not Modified Or Remanufactured From Used Cores * New Low-Mass Disc Design * Accurate Metering Control Even At Ultra-Low And High Duty Cycles

* All New Units; Not Modified Or Remanufactured From Used Cores

* New Low-Mass Disc Design

* Accurate Metering Control Even At Ultra-Low And High Duty Cycles

Spreder
ACC74620L

Spreder

* Excellent Atomization Of Fuel * Improved Fuel Economy * Improved Throttle Response * Help w/Problem Carbon Build Up

* Excellent Atomization Of Fuel

* Improved Fuel Economy

* Improved Throttle Response

* Help w/Problem Carbon Build Up

Spreder
AFW49-1900

Spreder

Bosch Motorsport 495cc EV14 Short USCAR Fuel Injector 495 cc/min (44 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 495cc EV14 Short USCAR Fuel Injector 495 cc/min (44 lb/hr) @ 3 bar (43.5 psi)

Spreder
AFW49-1901

Spreder

Bosch Motorsport 547cc EV14 Long USCAR Fuel Injector 547 cc/min (50 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 547cc EV14 Long USCAR Fuel Injector 547 cc/min (50 lb/hr) @ 3 bar (43.5 psi)

Spreder
AFW49-1902

Spreder

Bosch Motorsport 547cc EV14 Medium USCAR Fuel Injector 547 cc/min (50 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 547cc EV14 Medium USCAR Fuel Injector 547 cc/min (50 lb/hr) @ 3 bar (43.5 psi)

Spreder
AFW49-1903

Spreder

Bosch Motorsport 621cc EV14 Medium USCAR Fuel Injector 621 cc/min (56 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 621cc EV14 Medium USCAR Fuel Injector 621 cc/min (56 lb/hr) @ 3 bar (43.5 psi)

Spreder
AFW49-1904

Spreder

Bosch Motorsport 627cc EV14 Medium JETRONIC Fuel Injector with Extended Tip 627 cc/min (57 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 627cc EV14 Medium JETRONIC Fuel Injector with Extended Tip 627 cc/min (57 lb/hr) @ 3 bar (43.5 psi)

Spreder
AFW49-1905

Spreder

Bosch Motorsport 731cc EV14 Short USCAR Fuel Injector 731 cc/min (66 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 731cc EV14 Short USCAR Fuel Injector 731 cc/min (66 lb/hr) @ 3 bar (43.5 psi)

Spreder
AFW49-1906

Spreder

Bosch Motorsport 731cc EV14 Medium DENSO Fuel Injector 731 cc/min (66 lb/hr) @ 3 bar (43.5 psi)

Bosch Motorsport 731cc EV14 Medium DENSO Fuel Injector 731 cc/min (66 lb/hr) @ 3 bar (43.5 psi)

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