Förgasare VRS-4150

Edelbrock : 1308

Artikelnr: ede1308
Edelbrock VRS-4150 850 cfm Race & Performance 4-portsförgasare är både race-ready och gatbilsanpassade. VRS-förgasarna erbjuder justeringsmöjligheter som normalt inte finns på raceförgasare, t.ex. gasreglagearm med infästning för kickdownreglage för de vanligaste automatlådorna, fyra vakuumuttag i olika storlekar och inbyggd monteringsmöjlighet för trekablars TPS-sensor av GM typ. Passande luftrenare EDE1221 och EDE1223
VRS performance features include 20% larger fuel bowls with dual accelerator pump circuits and four-circuit billet metering blocks with industry standard-sized screw-in bleeds and jets. Easily accessed air bleeds for each fuel circuit provide a quick and easy way to fine-tune any new engine component or weather condition. The onepiece, 3.75”-tall aluminum body is a direct fit on all 4150 and 4500 carb flange manifolds. Also, VRS carburetors include fully adjustable intermediate fuel circuits that help provide incredible throttle response during mid- RPM transitions. For greater control at high RPM, the high speed/main fuel circuit is split into two bleed circuits – one each for the lower and upper sections. To ensure a consistent fuel supply, the large volume fuel bowls feature internal ribs to control slosh, and a mustache-shaped sculpted baffle directs incoming fuel to the sidewalls to minimize foaming. Nitrophyl floats feature chamfered side edges to avoid shutting off the fuel flow during hard cornering. Jet extenders pass through the notched float in the secondary bowl, keeping the jets covered in fuel under the hardest acceleration. Jet extenders can be easily added to the front bowl for hard braking circle track/road race applications. For street use tunability, two auxiliary idle air screws allow users to change idle speed without moving the parked throttle blades away from their ideal position. Also, the idle circuit features interchangeable jets along with mixture screws on all four corners to create a smooth, clean idle. Power valves on both primaries and secondaries allow leaner cruise and add fuel for power enrichment. Dual power valve protection circuits prevent the power valve’s diaphragm from being damaged by backfires.
  • Accel Pump Well Size: 50 CC
  • Barrel Quantity: 4 Barrel
  • Body Height: 3.75 IN
  • Booster Type: annular
  • Bore Diameter: 1.750 IN
  • Choke Type: N/A
  • Condition: New
  • EGR Port: N/A
  • Finish: Bead Blast
  • Flange Shape: 4150 and 4500
  • Gasket or Seal Included: Yes
  • Intermediate Circuit: Yes
  • Jet Extenders: Yes- Secondary Side
  • Main Venturi Diameter: 1.39 IN
  • Material: Aluminum
  • Maximum Flow Rating: 850 2L
  • Metering Block: Billet- Four Circuit IN
  • Ported Timed Vacuum: Yes (3/16)
  • Primary Power Valve: Yes
  • RGL: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
  • Secondaries: Mechanical
  • Secondary Power Valve: Yes
  • Series: VRS-4150
  • Standard Vacuum: 2 - 3/8" dia. and 2- 3/16" dia

Varje Edelbrock-förgasare tillverkas i USA och har utformats och anpassats av Edelbrock-ingenjörer för att ge det största vridmomentområdet. För oöverträffad gatuprestanda, kombinera dem gärna med kombinationer av Edelbrocks insug och kamaxlar.
  • CFM: 850
  • Portar: 4-Port
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