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Ignitions and Electrical› Computers, Chips, Modules and Programmers

Davis Technologies

Profiler Module

Name: Profiler Module
Brand: Davis Technologies
SKU: PFEFI

$3,495.00 $3,050.65 Save $444.35

SKU: PFEFI

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Easy — 1–2 hours

Overview

It offers the same wheel speed management features as the original Profiler in a compact package. The module is compatible with Holley EFI, FuelTech, Haltech, and MSD Power Grid controllers.

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The Davis Technologies Profiler EFI (PFEFI) module is an advanced traction controller built for high-performance applications, particularly drag racing. It provides the renowned wheel speed management capabilities of the original Profiler system in a smaller, more integrated package that easily interfaces with existing EFI setups. This allows racers to achieve superior traction and control. It can also be used with MSD's Power Grid Controller via the Davis Technologies Digital Ignition Controller (DIC) and MSD CAN Bus, making it versatile for different racing configurations. The module offers a choice between a "No Self-Learning" option and an "Add Self Learning" option, allowing users to select the functionality that best suits their needs. It is noted that the PFEFI, being a smaller unit, does not include all the functions of the full-size Profiler, such as shifter control. Specifications indicate the unit has a weight of 0.5 lbs and dimensions of 1.3 x 1.3 x 4.5 inches. Accessories like a replacement wiring harness and a remote display are available separately.

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

Brand	Davis Technologies
Part Number	PFEFI
Category	Ignitions and Electrical

Videos

Davis Technologies traction control boxes explained

PRI 2018: Davis Technologies Adds Affordable Traction Control Options for EFI or Carbureted

PRI 2018: Full Line of Circle Track Traction Control from Davis Technologies

Davis Technologies Profiler Efi module wiring and install with Holley Efi

Davis Technologies VPS intro

Davis Technologies Traction control setup with Shannon Davis

Davis technologies Driveshaft speed sensor and reluctor with Holley Efi

Davis Technologies Vps integration with Holley Efi

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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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