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Engine Management Systems
FAST XFI
Big Stuff
Accel
Turbochargers
Wastegates
Blow Off Valves
Flanges
Clamps
Oiling Kit (Turbo Saver)
Engine Components
Power Plates
Block Girdles
Throttlebodies
Cam Kits
Cylinder Heads
Intake Manifolds
Fuel System
Injectors
Fuel Pumps
Fuel Rails
Fuel Cells
FP Regulators
Fuel Filters
Exhaust
Downpipes
Test Pipes
MAF Pipes
Headers
Boost Controllers
AMS1000
AMS500
RJC B.C.
Suspension
Upper/Lower Control Arms
Rack N Pinion
Shocks/Coil Overs
Anti-Sway Bars
Motor Mounts
Aerospace Brakes
Street Brakes
Race Brakes
Accessories
Alky Control
Alcohol Injection Kits
PTC Torque Converters
Lock Up Converters
Non-Lock Up Cnoverters
Intercoolers
Front Mount Air to Air
Liquid to Air
Stock Location
BIG STUFF 3
The BigStuff3 GEN3 PRO SEFI system is the first programmable powertrain control module for todays SEFI, Coil-on-Plug (COP) engines and electronic controlled transmissions. The GEN3 PRO SEFI system offers many unique features that sets it apart from the competition. Features such as dual Wide Band Oxygen (WBO2) air/fuel ratio control, individual cylinder & spark compensation and on- board data acquisition.

BIG STUFF 3 Base SEFI System: $1705.50
 
Big Stuff 3 Pro SEFI System with (DAI) Internal Logger: $1885.50

 
Big Stuff 3 Pro SEFI System is a Plug N Play kit specific for the Buick GN or Regal.
This system includes Interface Harness: $1800.00

If you are purchasing more than one item give us a call, Package Pricing Deals!
Engine Management Systems
FAST XFI
Big Stuff

Turbochargers
Turbos
Wastegates
Blow Off Valves
Flanges
Clamps
Oiling Kit (Turbo Saver)
Engine Components
Fuel System
Injectors
Fuel Pumps
Fuel Rails
Fuel Cells
FP Regulators
Fuel Filters
Exhaust
Downpipes
Test Pipes
MAF Pipes
Headers
Boost Controllers
AMS1000
AMS500
RJC B.C.
Suspension
Upper/Lower Control Arms
Rack N Pinion
Shocks/Coil Overs
Anti-Sway Bars
Motor Mounts
Aerospace Brakes
Street Brakes
Race Brakes
Accessories
Alky Control
Alcohol Injection Kits
PTC Torque Converters
Lock Up Converters
Non-Lock Up Cnoverters
Intercoolers
Front Mount Air to Air
Liquid to Air
Stock Location
Click To Enlarge
**FREE Custom Start Up Program and Follow Up Tech Support Provided with EVERY BIG STUFF Purchase!
Power Plates
Block Girdles
Throttlebodies
Cam Kits
Cylinder Heads
Intake Manifolds
Plug Wires