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Ignitions and Electrical› Computers, Chips, Modules and Programmers

DiabloSport

MODIFIED PCM FOR 2017 CHALLENGER V8

$1,383.95 $1,299.95 Save $84.00

SKU: D00D PCM-CHALV817

In Stock
In Stock
Ships by Sep 26
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

Diablosport's Challenger Modified ECU is a custom-tuned stock MOPAR ECU designed to enhance performance and tunability. It works with a Diablosport tuner (e.g., Trinity 2) to unlock power, allowing modification of parameters like cooling fan activation, idle RPM, rev limiter, and fueling. It disables power-robbing systems (ESP, Active Fuel Management) and includes transmission tuning for improved shift points and line pressure, leading to smoother shifts and extended transmission life. Exclusively compatible with Diablosport tuning devices.
Show original supplier description
MODIFIED PCM FOR 2017 CHALLENGER V8

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

BrandDiabloSport
Part NumberD00D PCM-CHALV817

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UNLOCKED PCM install

UNLOCKED PCM install
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2018 Dodge Challenger 392 -- DiabloSport iTune3 PCM Swap -- Scatpack 6.4L Mods
2018 Dodge Challenger 392 - Modified PCM install -- DiabloSport inTune3

2018 Dodge Challenger 392 - Modified PCM install -- DiabloSport inTune3

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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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