Vortech Universal Standard FMU Recalibration Kit 6Z270-010
Universal FMU Recalibration Kit for Vortech Standard Fuel Management Units
The Vortech Universal Standard FMU Recalibration Kit (PN 6Z270-010) is designed to change the rate of fuel pressure gain in a Vortech Standard Fuel Management Unit (FMU). This universal kit provides the internal components required to recalibrate an existing FMU, allowing tuners to tailor fuel pressure behavior to match injector size, boost level, and overall engine configuration.
Rather than replacing the entire FMU assembly, this recalibration kit offers a precise and cost-effective solution for adjusting fuel pressure rise characteristics on EFI supercharged applications using Vortech fuel management.
Purpose & Application
This universal recalibration kit is intended for experienced builders and tuners who need flexibility when configuring or reconfiguring a Vortech Standard FMU. By changing the internal calibration components, the FMUs rate of gain can be matched to injector sizing and power goals while maintaining safe air-to-fuel ratios under boost.
Proper use assumes accurate fuel pressure monitoring and a fuel pump capable of supplying the required pressure and flow.
Kit Contents
- Calibration ring
- Washer
- Replacement upper diaphragm
- FMU recalibration instructions
Recommended Injector Pairings
- 12:1 19 lb/hr injectors
- 10:1 24 lb/hr injectors (Cobra)
- 8:1 24 lb/hr injectors (GT/LX)
- 6:1 30 lb/hr injectors
- 4:1 3842 lb/hr injectors
- 3:1 50 lb/hr injectors
Injector Conversion Note: To convert injector size from cc/min to lb/hr, divide the cc value by 10.5 (example: 440cc ? 42 lb/hr).
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 6Z270-010
- Product Type: FMU Recalibration Kit
- Application: Vortech Standard Fuel Management Units
- Compatibility: Universal (calibration-dependent)
Emissions & Legal Notice
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- For off-road and competition use only
- Installation on emissions-controlled vehicles driven on public roads may violate U.S. federal emissions law
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with extensive experience supporting FMU-based EFI supercharger fuel systems. Whether youre reconfiguring an existing setup or fine-tuning fuel pressure behavior, our team can help ensure the correct components are selected for safe and reliable performance.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
