fast injection

Chevy Fuel Injection-Fast EFI/XFI Fuel Injection
FAST SBC/BBC 550HP-1000hp XFI Fuel Injection Kits-free shipping on all kits-new July 5th 2014 pricing

FAST SBC/BBC 550HP-1000hp XFI Fuel Injection Kits include learning disc, ECU, complete wiring harness, throttle body, intake manifold, fuel rails, distributor, fuel system and injectors to match your HP potential, with detailed step-by-step instructions
Fast XFI (xtreme fuel injection) for SBC--BBC--SBC VORTEC--BBC Tall Deck is an advanced EFI System that allows infinite tuning possibilities to fuel and timing curves thru the entire RPM Band to maximize performance for high horsepower street/strip use See Fast XFI vs. Carb. to learn more about FAST XFI Fuel Injection--the FAST XFI System is also extremely effective for forced induction to keep the A/F ratios and timing in perspective-see Custom XFI Kits for forced induction applications.--see more about FAST XFI Chevy kit components--
If you have 600hp or less, also see EZ-EFI 1.0 and MultiPort EZEFI--also see The New FAST EZ-EFI 2.0 for self learning EFI up to 1200HP--great tech help @

Chevy Fast XFI Complete Fuel Injection Systems

click pic to view kit component description
fuel injection kit

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Free ground shipping in USA on Purchases over $2900.00

SB Chevy FAST XFI Complete Kit (pictured)
up to 550HP--#3012350-05 $3482.00
up to 1000HP-#3012350-10 $3941.00
BB Chevy FAST XFI Complete Kit
(fits rectangle port heads and stock block height--9.800)
up to 550HP--#3011454-05 $3482.00
up to 1000HP-#3011454-10 $3941.00
BB Chevy "Tall Deck" FAST XFI Complete Kit
(fits rectangle heads and tall deck block (10.200)
--throttle body is 2000cfm dominator flange--
up to 1000HP--#3011572-10 $4216.00

All complete kits will also operate a turbo or supercharger with the additional purchase of a 2, 3, or 5 bar map sensor and the proper fuel system and injectors to fit your HP--see Custom XFI Kits!!

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If you're purchases are over $3000.00, we may be able to reduce your price further, just e-mail the part numbers you're considering, and we'll see if we can help.

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Chevy FAST XFI Fuel Injection Kit Components
items may be purchased separately but will total more than the kit price

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Item Description incl in
550HP kit
incl in
1000HP kit
Price Buy
FAST Injection--engine control unit ECU-- (incl with either kit) for 8 injector applications---operates in alpha-n or speed-density, bank-to-bank or sequential, closed-loop or open-loop
(comes with wideband O2 sensor and wiring for sensor)
see Fast XFI vs. carb. for more info.
301000 301000 $1447.56
distributor for FAST Injection IGNITION-(incl in both kits) FAST dual-sync distributor provides both cam and crank signal to XFI ECU (dual sync is necessary to operate in sequential mode) see Fast XFI vs. carb. for more info
dual sync distributor for SB- BB (9.800 block height)- SB Vortec 305005 305005 $316.59
dual sync distributor for BBC-(10.200 block height) incl in #3011572-10 BBC Tall Deck kit-comes with adjustable collar 305017 $375.59
--Note: an MSD Ignition box is required for installation, but is not included--
fast injection wiring harness MAIN HARNESS-(incl in both kits) connects engine to ECU
for all SB and BB Chevy applications
301100 301100 $310.06
INJECTOR HARNESS-coordinates with your firing order and connects injectors to main harness (for 18436572 firing order) 301200 301200 $117.18
Optional INJECTOR HARNESS-for 4/7 cam swap
(18736542 firing order-must be purchased separately)
not incl in kit
not incl in kit
FAST Injection sensors SENSORS-relays information concerning engine conditions to ECU
(one of each sensor is incl in complete kit)
ATS- (air temp sensor) relays air temp to ECU 307004 307004 $9.95
CTS- (coolant temp sensor) relays coolant temp to ECU 307003 307003 $10.03
MAP- (manifold absolute pressure) relays manifold pressure to ECU--for boosted applications, see 2-3-5 bar map sensors in Custom XFI Kits for more info. 307007 307007 $37.86
FAST Injection throttle body 4150 flange-1375cfm THROTTLE BODY-(incl in all Chevy complete kits except Tall Deck BBC--see below)
comes with TPS (throttle position sensor) and IAC (idle air control)
307603 307603 $553.32
FAST Injection throttle body NOTE: The 2000cfm throttle body with 4500 dominator flange (part #307602) is included in the BBC "Tall Deck" Complete Kit part #3011572-10 or may be purchased separately 307604 $723.48
performance fuel injectors INJECTORS- 36lb/hr. incl in 550 HP kit 303608   $296.97
INJECTORS- 60lb/hr incl. in 1000HP kit
see injectors for a complete listing
  306008 $460.94
performance fuel systems FUEL SYSTEM--600 HP fuel System (incl in 550hp kit)
see StreetStrip Fuel System for more info
307502   $354.36
FUEL SYSTEM--1000 HP fuel System (incl in 1000hp kit)
see Race Fuel System for more info.
  307500 $810.36
efi intake manifolds FAST/RHS SBC intake manifold and fuel rails-4150 flange-comes with O-rings to accomodate either the EV-6 and EV-1 style injectors 12903-kit 12903-kit $492.00
FAST BBC intake manifold 4150 flange-Rectangle Port-(9.800 block height--incl in BBC kit) 3011454 3011454 $367.00
FAST matching fuel rail for Fast 3011454 manifold 30454 30454 $167.00
FAST BBC "Tall Deck" intake manifold 4500 dominator flange (10.200 block height--incl in "Tall Deck" BBC kit)   3011366 $405.00
FAST matching fuel rail for Fast 3011366 manifold   30454 $167.00

Now that you have taken a look at the components, go to Fast XFI vs. carb. for the installation and what parameters you will be working with to tune in your combination.
NOTE: Assuming you have an MSD ignition box, the only item you will need is fuel line