# Injection & Fuel Delivery

- URL: https://www.gt2i.com/en/19416205/injection-fuel-delivery

## Description

In motorsport, precise control of injection and carburetion is essential to optimize engine power and throttle response. This category offers a complete range of technical solutions including throttle body injection systems, carburetors, high performance fuel filters and dedicated accessories. Each product is selected to meet the demands of vehicles prepared for motorsport, rally and circuit use, ensuring accurate air intake and optimal fuel delivery. Suitable for amateur and professional drivers, these components deliver noticeable gains in performance, sharper rev response and the reliability required under race conditions. Technical expertise supports every choice to ensure engine builds meet the challenges of competition.

## Subcategories

- [Piggyback ECUs](https://www.gt2i.com/en/19416215/boitiers-additionnels)
- [Throttle Bodies & Accessories](https://www.gt2i.com/en/325/boitiers-papillon-et-accessoires)
- [Intake Spacers](https://www.gt2i.com/en/19416211/cales-d-admission)
- [Carburetors & Accessories](https://www.gt2i.com/en/318/carburetors-accessories)
- [Injectors – Extenders](https://www.gt2i.com/en/19416213/injecteurs-rehausses)
- [Gaskets – Intake Accessories](https://www.gt2i.com/en/2050/joints-accessoires-d-admission)
- [Intake Manifolds](https://www.gt2i.com/en/322/intake-manifolds)
- [Fuel Rails – Adapters – Regulators](https://www.gt2i.com/en/19416209/fuel-rails-adapters-regulators)

## Products

First 100 of 503 products, the category page lists them all.

- [Jenvey Throttle body Potentiometer Magnetti Marelli](https://www.gt2i.com/en/throttle-position-sensors-cables/76953-jenvey-throttle-body-potentiometer-magnetti-marelli-3661768576373.html): €79.00
- [Weber Throttle Stop Screw (52)(x1)](https://www.gt2i.com/en/carburetor-screws/78889-weber-throttle-stop-screw-52x1-3661768608197.html): €4.40
- [Weber 29 Venturi 40 DCOE the part](https://www.gt2i.com/en/carburetor-nozzles/78926-weber-29-venturi-40-dcoe-the-part-3661768608500.html): €29.40
- [Weber 0.60 Tank Bottom Jet](https://www.gt2i.com/en/main-jets/78977-weber-060-tank-bottom-jet-3661768609439.html): €15.70
- [Jenvey 40mm TDS Heritage throttle body](https://www.gt2i.com/en/throttle-bodies/79358-jenvey-40mm-tds-heritage-throttle-body-3661768613474.html): €1,229.00
- [Jenvey Throttle Bodies Kit Opel / Vauxhall 2.0L 0 degree](https://www.gt2i.com/en/throttle-bodies/79561-jenvey-throttle-bodies-kit-opel-vauxhall-20l-0-degree-3661768615416.html): €1,465.00
- [TDS Heritage Jenvey single throttle body control](https://www.gt2i.com/en/throttle-position-sensors-cables/83512-commande-simple-boitier-tds-herit-jenvey-3661768619162.html): €244.00
- [Weber 50F12 Idle Jet (by 4)](https://www.gt2i.com/en/idle-jets/83516-weber-50f12-idle-jet-by-4-3661768619193.html): €22.70
- [Weber 55F12 Idle jet (by 4)](https://www.gt2i.com/en/idle-jets/83517-weber-55f12-idle-jet-by-4-3661768619209.html): €22.70
- [Weber 60F6 Idle Jet (by 4)](https://www.gt2i.com/en/idle-jets/83518-weber-60f6-idle-jet-by-4-3661768103937.html): €22.70
- [Weber 60F12 Idle Jet (by 4)](https://www.gt2i.com/en/idle-jets/83519-weber-60f12-idle-jet-by-4-3661768103913.html): €22.70
- [Joint de couvercle inférieur Weber repère 36 x2](https://www.gt2i.com/en/carburetor-gaskets/83520-joint-de-couvercle-inferieur-weber-repere-36-x2-3661768619216.html): €18.10
- [Weber 40/45 DCOE Throttle Body Position Sensor Kit](https://www.gt2i.com/en/carburetor-accessories/83898-weber-4045-dcoe-throttle-body-position-sensor-kit-3661768636275.html): €221.00
- [Weber Rear Inspection Plate Screw  figure 39](https://www.gt2i.com/en/carburetor-screws/83918-weber-rear-inspection-plate-screw-figure-39-3661768636534.html): €2.46
- [Weber F29 Emulsion Pipe (part)](https://www.gt2i.com/en/emulsion-tubes/88392-weber-f29-emulsion-pipe-part-3661768748503.html): €47.20
- [Weber Starter Air Jet](https://www.gt2i.com/en/air-jets/88396-weber-starter-air-jet-3661768748527.html): €8.70
- [Weber By-pass Screw Cap](https://www.gt2i.com/en/carburetor-accessories/88397-weber-by-pass-screw-cap-3661768748534.html): €2.70
- [Jenvey 48mm TDS Heritage throttle body](https://www.gt2i.com/en/throttle-bodies/78659-jenvey-48mm-tds-heritage-throttle-body-3661768604984.html): €1,229.00
- [Jenvey 45mm TDS Heritage throttle body unit](https://www.gt2i.com/en/throttle-bodies/78658-jenvey-45mm-tds-heritage-throttle-body-unit-3661768604977.html): €1,229.00
- [Jenvey Throttle Body PSA TU5 SF48 and Dash6](https://www.gt2i.com/en/throttle-bodies/78371-jenvey-throttle-body-psa-tu5-sf48-and-dash6-3661768598849.html): €2,229.00
- [Weber Carbu Pump Valve Weight x2](https://www.gt2i.com/en/carburetor-accessories/76962-weber-carbu-pump-valve-weight-x2-3661768576502.html): €5.60
- [Weber float shaft](https://www.gt2i.com/en/carburetor-shafts/76963-weber-float-shaft-3661768576519.html): €3.10
- [Weber Air-fuel Adjustment Screw Washer (2 pieces)](https://www.gt2i.com/en/carburetor-accessories/77170-weber-air-fuel-adjustment-screw-washer-2-pieces-3661768578926.html): €6.23
- [Weber Center Punch (point of reference 66)](https://www.gt2i.com/en/carburetor-gaskets/77429-weber-center-punch-point-of-reference-66-3661768581414.html): €2.60
- [Weber Shaft 40 DCOE 1ers modèles](https://www.gt2i.com/en/carburetor-shafts/77563-weber-shaft-40-dcoe-1ers-modeles-3661768582657.html): €81.00
- [Pump jet cover](https://www.gt2i.com/en/accelerator-pump-jet/77603-pump-jet-cover-3661768583029.html): €16.50
- [Weber 40/45 Choke Unit](https://www.gt2i.com/en/carburetor-accessories/77816-weber-4045-choke-unit-3661768584934.html): €68.60
- [Weber 40/45 Pump Plunger](https://www.gt2i.com/en/accelerator-pump-jet/77817-weber-4045-pump-plunger-3661768584941.html): €27.50
- [Weber 40/45 Retaining Plate](https://www.gt2i.com/en/carburetor-accessories/77818-weber-4045-retaining-plate-3661768584958.html): €11.60
- [Weber 40/45 starter valve Spring](https://www.gt2i.com/en/carburetor-springs/77819-weber-4045-starter-valve-spring-3661768584965.html): €14.90
- [Weber 40/45 Pump Rod Spring](https://www.gt2i.com/en/accelerator-pump-jet/77820-weber-4045-pump-rod-spring-3661768584972.html): €6.30
- [Weber 40/45 rear inspection plate gasket](https://www.gt2i.com/en/carburetor-gaskets/77821-weber-4045-rear-inspection-cover-gasket-3661768584989.html): €2.80
- [Weber 40/45 Shaft End Seal](https://www.gt2i.com/en/carburetor-gaskets/77822-weber-4045-shaft-end-seal-3661768584996.html): €11.70
- [Weber Iddle Jet 40F7 (the 4)](https://www.gt2i.com/en/idle-jets/77994-weber-iddle-jet-40f7-the-4-3661768586761.html): €22.70
- [Weber Main Filter](https://www.gt2i.com/en/carburetor-accessories/88399-weber-main-filter-3661768748541.html): €6.80
- [Weber Seals Kit 32 DARA WE401](https://www.gt2i.com/en/carburetor-gaskets/88427-weber-seals-kit-32-dara-we401-3661768748909.html): €69.90
- [Set of Seals Renault 5 Alpine Turbo](https://www.gt2i.com/en/carburetor-gaskets/89978-set-of-seals-renault-5-alpine-turbo-3661768959374.html): €61.70
- [Set of Seals Ford Escort RS 2000 Mk I](https://www.gt2i.com/en/carburetor-gaskets/89979-set-of-seals-ford-escort-rs-2000-mk-i-3661768959381.html): €61.40
- [Set of Seals Honda Civic 1500](https://www.gt2i.com/en/carburetor-gaskets/89980-set-of-seals-honda-civic-1500-3661768959398.html): €145.00
- [Set of Seals Honda Accord 2000](https://www.gt2i.com/en/carburetor-gaskets/89981-set-of-seals-honda-accord-2000-3661768959404.html): €113.00
- [Set of gaskets Lotus Elan 1.6, 2.0](https://www.gt2i.com/en/carburetor-gaskets/89982-set-of-seals-lotus-elan-16-20-3661768959411.html): €81.00
- [Set of Seals Alfa Sud 1.3 Ti](https://www.gt2i.com/en/carburetor-gaskets/89983-set-of-seals-alfa-sud-13-ti-3661768959428.html): €95.00
- [Set of Seals Austin Mini Cooper S](https://www.gt2i.com/en/carburetor-gaskets/89984-set-of-seals-austin-mini-cooper-s-3661768959435.html): €113.00
- [Set of Seals Triumph Spitfire MkI, II](https://www.gt2i.com/en/carburetor-gaskets/89985-set-of-seals-triumph-spitfire-mki-ii-3661768959442.html): €97.00
- [Set of Seals Austin Mini 1000](https://www.gt2i.com/en/carburetor-gaskets/89986-set-of-seals-austin-mini-1000-3661768959459.html): €121.00
- [Set of Seals Triumph Dolomite Sprint](https://www.gt2i.com/en/carburetor-gaskets/89987-set-of-seals-triumph-dolomite-sprint-3661768959466.html): €89.00
- [Set of Seals Austin Metro Turbo](https://www.gt2i.com/en/carburetor-gaskets/89988-set-of-seals-austin-metro-turbo-3661768959473.html): €82.00
- [Set of Seals Opel Kadett C 16S](https://www.gt2i.com/en/carburetor-gaskets/89989-set-of-seals-opel-kadett-c-16s-3661768959480.html): €67.30
- [Set of Seals Lancia Delta 1.3](https://www.gt2i.com/en/carburetor-gaskets/89990-set-of-seals-lancia-delta-13-3661768959497.html): €66.70
- [Set of Seals Citroën LNA](https://www.gt2i.com/en/carburetor-gaskets/89991-set-of-seals-citroen-lna-3661768959503.html): €55.60
- [Set of Seals Peugeot 106](https://www.gt2i.com/en/carburetor-gaskets/89992-set-of-seals-peugeot-106-3661768959510.html): €78.00
- [Set of Seals Citroën 2 CV 6](https://www.gt2i.com/en/carburetor-gaskets/89993-set-of-seals-citroen-2-cv-6-3661768959527.html): €46.70
- [Set of Seals Peugeot 104 ZS XY-8 Engine](https://www.gt2i.com/en/carburetor-gaskets/89994-set-of-seals-peugeot-104-zs-xy-8-engine-3661768959534.html): €80.00
- [Set of Seals Alfa Sud Sprint](https://www.gt2i.com/en/carburetor-gaskets/89977-set-of-seals-alfa-sud-sprint-3661768959367.html): €78.00
- [Set of Seals Fiat 128](https://www.gt2i.com/en/carburetor-gaskets/89976-set-of-seals-fiat-128-3661768959350.html): €62.00
- [Set of Seals Talbot Samba Rallye](https://www.gt2i.com/en/carburetor-gaskets/89975-set-of-seals-talbot-samba-rallye-3661768959343.html): €43.60
- [Weber 45F3 idle jet (sold by 4)](https://www.gt2i.com/en/idle-jets/88512-weber-45f3-idle-jet-sold-by-4-3661768870419.html): €22.70
- [Heritage Jenvey Single Body Control](https://www.gt2i.com/en/throttle-position-sensors-cables/88540-heritage-jenvey-single-body-control-3661768870518.html): €202.00
- [Set of Seals Fiat 124 Sport Rally](https://www.gt2i.com/en/carburetor-gaskets/89960-set-of-seals-fiat-124-sport-rally-3661768959190.html): €77.00
- [Set of Seals Talbot 1100Ti](https://www.gt2i.com/en/carburetor-gaskets/89961-set-of-seals-talbot-1100ti-3661768959206.html): €119.00
- [Set of Seals Talbot Matra Bagheera 1.3](https://www.gt2i.com/en/carburetor-gaskets/89962-set-of-seals-talbot-matra-bagheera-13-3661768959213.html): €62.60
- [Set of Seals Fiat X 1/9](https://www.gt2i.com/en/carburetor-gaskets/89963-set-of-seals-fiat-x-19-3661768959220.html): €89.00
- [Set of Seals Lancia Delta HF Turbo 1.6](https://www.gt2i.com/en/carburetor-gaskets/89964-set-of-seals-lancia-delta-hf-turbo-16-3661768959237.html): €7.66
- [Set of Seals Opel Manta B 20S](https://www.gt2i.com/en/carburetor-gaskets/89966-set-of-seals-opel-manta-b-20s-3661768959251.html): €76.00
- [Set of Seals Lancia Beta 1600](https://www.gt2i.com/en/carburetor-gaskets/89968-set-of-seals-lancia-beta-1600-3661768959275.html): €87.00
- [Set of Seals Fiat Cinquecento](https://www.gt2i.com/en/carburetor-gaskets/89969-set-of-seals-fiat-cinquecento-3661768959282.html): €75.00
- [Set of Seals Peugeot 309 1.9](https://www.gt2i.com/en/carburetor-gaskets/89970-set-of-seals-peugeot-309-19-3661768959299.html): €91.00
- [Set of Seals Peugeot 205 GT](https://www.gt2i.com/en/carburetor-gaskets/89971-set-of-seals-peugeot-205-gt-3661768959305.html): €91.00
- [Set of Seals Ford Escort RS Turbo](https://www.gt2i.com/en/carburetor-gaskets/89972-set-of-seals-ford-escort-rs-turbo-3661768959312.html): €92.00
- [Set of Seals Porsche 904 GTS Carerra 4-Cylinder](https://www.gt2i.com/en/carburetor-gaskets/89973-set-of-seals-porsche-904-gts-carerra-4-cylinder-3661768959329.html): €11.06
- [Set of Seals Fiat 131 Sport/Rally](https://www.gt2i.com/en/carburetor-gaskets/89974-set-of-seals-fiat-131-sportrally-3661768959336.html): €82.00
- [Set of Seals Lancia Beta 1800](https://www.gt2i.com/en/carburetor-gaskets/89995-set-of-seals-lancia-beta-1800-3661768959541.html): €49.20
- [Top Cover screw for carburator Weber (x2)](https://www.gt2i.com/en/carburetor-screws/76942-top-cover-screw-for-carburator-weber-x2-3661768576205.html): €6.50
- [Nozzle Slow Weber 40F2 (The 4)](https://www.gt2i.com/en/idle-jets/67451-nozzle-slow-weber-40f2-the-4--3661768450260.html): €22.70
- [Nozzle Slow Weber 45F2 (The 4)](https://www.gt2i.com/en/idle-jets/67452-nozzle-slow-weber-45f2-the-4--3661768450277.html): €22.70
- [Weber 50F2 Idle Jet (The 4)](https://www.gt2i.com/en/idle-jets/67453-weber-50f2-idle-jet-the-4-3661768450284.html): €22.70
- [Nozzle Slow Weber 55F2 (The 4)](https://www.gt2i.com/en/idle-jets/67454-nozzle-slow-weber-55f2-the-4--3661768450291.html): €22.70
- [Nozzle Slow Weber 60F2 (The 4)](https://www.gt2i.com/en/idle-jets/67455-nozzle-slow-weber-60f2-the-4--3661768450307.html): €22.70
- [Jenvey 51x90 aluminum air horn](https://www.gt2i.com/en/cornets-trompettes/68619-air-horn-51-90-jinvey-alu-3661768461181.html): €79.00
- [40DCOM service kit (2 carbs)](https://www.gt2i.com/en/carburetor-gaskets/69070-40dcom-service-kit-2-carbs-3661768465745.html): €98.00
- [Jenvey Intake Manifold BMW M52 6 cylinders (for 3 x TB45)](https://www.gt2i.com/en/intake-manifolds/69796-jenvey-intake-manifold-bmw-m52-6-cylinders-for-3-x-tb45-3661768474273.html): €595.00
- [Jenvey throttle bodies BMW M52 6-cylinder](https://www.gt2i.com/en/throttle-bodies/69797-boitiers-papillon-jenvey-bmw-m52-6-cylindres-3661768474280.html): €2,360.00
- [F1904047 Axle Renault Megane Trophy V6](https://www.gt2i.com/en/carburetor-shafts/66564-f1904047-axle-renault-megane-trophy-v6.html): €18.50
- [Weber washer DCOE / IDA / IDF](https://www.gt2i.com/en/carburetor-accessories/65989-weber-washer-dcoe-ida-idf-3661768445068.html): €2.50
- [Nozzle Weber Fuel 085 (The 4)](https://www.gt2i.com/en/fuel-jet/65630-gicleur-weber-essence-085-les-4-3661768442432.html): €17.90
- [Jenvey Intake Manifold MG Rover K -SF/1](https://www.gt2i.com/en/intake-manifolds/61081-jenvey-intake-manifold-mg-rover-k-sf1-3661768380628.html): €323.00
- [Box Lid Jinvey Bodies Diameter  40mm Bodies Lenght 118mm Single](https://www.gt2i.com/en/throttle-bodies/61235-bo-lid-jinvey-bodies-diameter-40mm-bodies-lenght-118mm-single-3661768383032.html): €413.00
- [Weber DCOE40 for Air Horn Tab](https://www.gt2i.com/en/carb-trumpets/61393-weber-dcoe40-for-air-horn-tab-3661768384381.html): €3.70
- [Fuel rail adaptor Ford / Rover / Volkswagen](https://www.gt2i.com/en/fuel-rails-adapters-regulators/61480-adaptateur-rampe-essence-ford-rover-volkswagen-3661768385241.html): €34.10
- [Box Lid Jinvey Bodies Diameter  48mm Bodies Lenght 30mm](https://www.gt2i.com/en/throttle-bodies/62155-bo-lid-jinvey-bodies-diameter-48mm-bodies-lenght-30mm-3661768393475.html): €305.00
- [Distance ring Flexible washers Carburater](https://www.gt2i.com/en/carburetor-accessories/64789-distance-ring-fle-ible-washers-carburater-3661768435991.html): €1.30
- [Membrane Carburater Weber DGV / DGAS 1 Part](https://www.gt2i.com/en/carburetor-accessories/64801-membrane-carburater-weber-dgv-dgas-1-part-3661768436080.html): €10.20
- [Jenvey Intake Manifold Honda S2000 -SF](https://www.gt2i.com/en/intake-manifolds/64886-jenvey-intake-manifold-honda-s2000-sf-3661768436790.html): €408.00
- [SPRING of Screw Center Punch 40DCOE Weber](https://www.gt2i.com/en/carburetor-springs/65240-spring-of-screw-center-punch-40dcoe-weber-3661768439593.html): €1.60
- [Weber 40/ 45 DCOE Valve Ball](https://www.gt2i.com/en/carburetor-accessories/65433-weber-40-45-dcoe-valve-ball-3661768440742.html): €3.30
- [Jenvey Intake Manifold BMW M10](https://www.gt2i.com/en/intake-manifolds/70022-jenvey-intake-manifold-bmw-m10-3661768476291.html): €349.00
- [Intake Manifold Peugeot / Citroën 1,6 16V TU5J4](https://www.gt2i.com/en/intake-manifolds/74324-intake-manifold-peugeot-citroen-16-16v-tu5j4-3661768534687.html): €389.00
- [Weber 25gr Brass Float DCOE](https://www.gt2i.com/en/carburetor-floats/74325-weber-25gr-brass-float-dcoe-3661768534694.html): €93.00
- [Weber Axle Nut](https://www.gt2i.com/en/carburetor-accessories/74483-weber-axle-nut-3661768536179.html): €1.90
- [M4 Nut Jenvey J-SLL2](https://www.gt2i.com/en/throttle-position-sensors-cables/74855-m4-nut-jenvey-j-sll2-3661768545065.html): €0.80