Air and Fuel› Fuel Pumps, Regulators and Components

Vortech Superchargers (AirPower Group)

4:1 FMU with -4 Fittings

$257.48

SKU: V00Y 6Z110-115

Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

This Fuel Management Unit (FMU) helps maintain a proper fuel to air ratio, critical for supercharged engines. The factory ECU often cannot provide additional fuel flow to compensate for the boost from a supercharger, leading to a lean condition. The Vortech FMU works alongside the factory ECU and Vortech supercharger, proportionally ramping up fuel flow along the boost curve to ensure a safe and efficient air/fuel ratio. This 4:1 ratio is ideal for oversized fuel injectors in aftermarket applications requiring significantly greater fuel output. It features high flow capabilities, suitable for multi-port fuel injection systems, and includes five different fuel pressure curve adjustments (bleed screw, boost screw, vacuum screw, central adjustment screw, and calibration ring/disc). It also features precalibrated gain ratios for manipulating static pressure. Constructed from pure 6061 T-6 billet aluminum with a blue anodized finish for corrosion resistance. Installs inline of the stock fuel injection unit on the return line using -4 AN fittings.
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4:1 FMU with -4 Fittings

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandVortech Superchargers (AirPower Group)
Part NumberV00Y 6Z110-115
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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