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Air and Fuel› Fuel Injection Systems and Components - Electronic
FAST
FAST Efi Kit Complete SBC
SKU: F003 3012350-10
Advanced — 4+ hours
Overview
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Part #: 3012350-10
FAST now offers bolt-on XFI 2.0 Kits to install fully sequential EFI on Small and Big Block Chevy and Small Block Ford engines from mild street rods to 1,000 HP all-out race cars. XFI 2.0 Fuel Injection Kits include carefully matched components, including the XFI 2.0, Dual-Sync Distributor, a single plane aluminum intake manifold, 4 barrel throttle body, proper size Precision-Flow Fuel Injectors, aluminum fuel rails, fuel pump kit, all necessary sensors and professional quality wiring harnesses with labeled connectors.
This XFI 2.0 Kit comes with intake, fuel rails, injectors, air-only throttle body, inline fuel pump kit (1000 HP) along with a fuel pressure regulator, dual sync distributor and XFI 2.0 ECU.
Vehicle Symptoms
- Engine runs rich or lean after modifications, requiring constant carburetor tuning
- Hard starting when hot or cold, especially after adding performance parts
- Poor throttle response and hesitation during acceleration
- Inconsistent idle quality that changes with temperature
- Low fuel economy and drivability issues with carbureted setup
Relevant Conversations
- upgrade my carbureted small block Chevy to EFI
- FAST XFI 2.0 installation guide and wiring
- best fuel injection system for 350 Chevy street rod
- FAST vs Holley EFI comparison for 1000hp
- EFI conversion kit for small block Ford 302
- how to tune FAST XFI 2.0 ECU
- sequential fuel injection system for SBC 23 degree heads
- FAST 3012350-10 review and dyno results
- convert carb to EFI cost and benefits
- fuel injection system for blown big block Chevy
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
| Brand | FAST |
| Part Number | F003 3012350-10 |
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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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