Air and Fuel› Fuel Injection Systems and Components - Electronic

EQT

Multi-Port Injection Kit

$999.99

SKU: EQT-03B01X01A

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The EQT Multi-Port Injection kit is a supplemental fueling solution designed for VW/Audi MQB/e 1.8T/2.0T engines. It adds a second injector per cylinder to your intake manifold to meet increased fuel demands when upgrading for high horsepower. This kit features a proprietary billet aluminum fuel rail, flow-matched injectors, and a complete wiring harness.
Show original supplier description
The EQT Multi-Port Injection (MPI) supplemental fueling kit is engineered to address the limitations of stock fueling systems in high-horsepower MQB/MQBe EA888.3 or EA888.4 engines. By introducing a second injector per cylinder, this kit ensures you have the necessary fueling to support advanced performance goals, even when factory direct injectors reach their saturation point. Constructed with a proprietary billet aluminum fuel rail, manufactured in the U.S.A., this kit includes flow-matched and balanced injectors in sizes of 980cc, 1300cc, or 1500cc. It also features a high-end wiring harness with oil and heat-resistant coverings, a single fusible link for simplified installation, and an OEM Bosch Rail Pressure sensor. Tooling is provided to adapt non-MPI manifolds, and the design includes a 6° bias cut profile for camshaft sprocket cover clearance and an optimized low-pressure fuel sensor port for compatibility with various aftermarket intake manifolds. The V2 fuel rail design offers improved clearance between the cam cover and fuel line for easier installation and a cleaner engine bay. Supplemental MPI-ready staged tunes are available for the MQB 2.0T platform, offering more fueling headroom, carbon cleaning benefits, and future-proofing for high-power builds. Note that tuning is required for this MPI kit, and MPI-staged tunes are not available for 2019+ GTI/GLI/A3 models.

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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandEQT
Part NumberEQT-03B01X01A
CategoryAir and Fuel

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

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.

View Full Return Policy

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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy