CHARGE SPEED ENCHANCER FO

Name: CHARGE SPEED ENCHANCER FO
Brand: MSD IGNITION
SKU: 121-4245
Price: 628.95 USD
Availability: InStock

^$628⁹⁵$699.95You Save$71.00

Ships on Sep 04, 2026

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Direct plug-in connectors
Fully sealed controller
Two low speed limiting curves
Increased vehicle speed
10-Pre-set fuel & ignition maps
PC programmable for the custom tuner
Less than ten minutes to install

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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Part TypeFuel Injection Electronic Control Unit

BrandMSD IGNITION

Package Height3.0

Package Width6.5

Package Length9.5

Weight1.7 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number4245

Package Qty1

Package TypeEA

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Please click here to download the instructions PDF file

Some parts are not legal for use in California or other states with similar laws / regulations

CHARGE SPEED ENCHANCER FO

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords