Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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VMP Performance Stage 1 Power Pack (18-23 Mustang GT)Find parts that fit my vehicle
Item 472289
Our Price
$899.99 kit
Military, Medical & First Responders
$45.00 Available in AM Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Available For 2018-2023 Mustang GTs Equipped With Roush 2.65L Supercharger And Roush Calibration
- Addresses Fuel Mass Deficiency Caused By Stock 80mm Supercharger Pulley
- Includes Plug-And-Play Fuel Pump Voltage Booster For Reliable Electrical Performance
- Supplied With HP Tuners RTD Interface And Four Credits For Custom Tuning
- Comes With A 91-93 Octane Custom Tune Specific To Included Parts
- Remote Custom Tuning Accessible Via Windows Laptop And OBDII Device
- Allows For Increased Power Output And Optimized Performance
- Requires Prior Installation Of Roush Calibration On Vehicle To Enable Tuning
- Offers Limited Six-Month Datalogging Support For Diagnostics
- Supports Custom Tune Updates For New Modifications Or Fuels
- Usage Intended For Off-Road Or Competition Only, Not Street Legal
- Compliance With Emissions Laws Is Solely Customer Responsibility
Description
Performance Enhancement Solution. The VMP Performance Stage 1 Power Pack is designed specifically for Roush supercharged Mustang GTs from model years 2018 to 2023. This package resolves fuel delivery limitations caused by the stock supercharger pulley and enables significant horsepower gains through tailored remote tuning options. It enhances drivability and power without requiring complex, in-person tuning sessions.
Construction and Appearance. This complete package features high-quality components including a plug-and-play fuel pump voltage booster for reliable electrical performance and the HP Tuners RTD interface designed for seamless communication with the vehicle’s ECU. The parts are built to endure high-stress operating conditions and integrate unobtrusively into the vehicle’s existing systems.
Installation. Installation is straightforward and does not require permanent modifications or drilling. The plug-and-play nature of the fuel pump booster and device compatibility simplify the upgrade process for experienced enthusiasts and professionals alike.
Application. This power pack is engineered exclusively for 2018 through 2023 Mustang GTs equipped with the Roush 2.65L supercharger and corresponding Roush calibration. Prior installation of the Roush calibration is necessary to enable tuning support and full system functionality.
VMP Performance VMP-PK1823GT-S1
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) HP Tuner's RTD Interface
- (4) HP Tuner's Credits
- (1) JLT 120mm Cold Air Intake
- (1) VMP 91-93 O
Questions & Answers
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Will It Fit My Mustang
- GT - 18, 19, 20, 21, 22, 23
