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Ignitions and Electrical› Computers, Chips, Modules and Programmers

RaceChip

Ultimate Engine Tuning Module

Name: Ultimate Engine Tuning Module
Brand: RaceChip
SKU: 933881

$379.00 $341.10 Save $37.90

SKU: 933881

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Overview

The RaceChip 933881 is a tuning module designed to enhance engine performance. It features an ARM Cortex-M3 processor and up to 7 analogue and digital channels, utilizing a pro-grade FCI connector and an ultra-resistant composite housing.

This module offers seamless integration with the vehicle's ECU, requiring no permanent modifications and is easily removable for servicing. It includes 7 fine-tuning mappings for customized response and comes with a 3-year product warranty and a 2-year engine warranty (up to $10,000).

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The RaceChip 933881 is a performance tuning module engineered for enhanced engine output and responsiveness. It integrates seamlessly with your vehicle's ECU via a pro-grade FCI connector and utilizes an ARM Cortex-M3 processor with up to 7 analogue and digital channels. The module is housed in an ultra-resistant composite casing, ensuring durability. Designed with the Plug&Drive principle, installation is straightforward and can be completed by the user in minutes, with instructions provided. The RaceChip 933881 is also easily removable before vehicle servicing, leaving no trace of tuning. It offers 7 fine-tuning mappings, allowing for customized response tailored to your engine's characteristics and performance needs. This tuning module provides significant performance gains, elevating a stock 300 HP / 295 ft-lbs engine to an impressive 352 HP / 352 ft-lbs. This translates to sharper acceleration, improved pulling power, and a more agile throttle response. For the MINI Countryman JCW All4, this results in a reduction in 0-60 mph times from 13.99s to 12.61s. RaceChip backs this product with a 3-year product warranty and a 2-year engine warranty, covering up to $10,000. Additionally, it includes one free re-programming if you change vehicles. Optional app control is available for an additional charge.

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.

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Specifications

Brand	RaceChip
Part Number	933881
Category	Ignitions and Electrical

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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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