Metri Pak Connectors
 

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Available Adaptor Harnesses
 
            
                   
 
 

 


Big Stuff 3 (BS3-004-001) ECU with fuel injector harness, wideband O2, com cable, software and Fast Track splice in harness with instructions. $2299.00 + shipping.

  Big Stuff 3 (BS3-004-002) ECU with fuel injector harness, wideband O2, com cable, software and Fast Track splice in harness with instructions. $2299.00 + shipping. This ECU has internal data logging.

  Big Stuff 3 (BS3-004-003) LS1 ECU with fuel injector harness, wideband O2, com cable, software and Fast Track splice in harness with instructions. $2599.00

  Big Stuff 3 (BS3-004-004) LS1 ECU with fuel injector harness, wideband O2, com cable, software and Fast Track splice in harness with instructions. This ECU has internal data logging. $2799.00

Fast XFI, Wideband O2, Software with Fast Track splice in harness systems starting at $2199.00

  

 

16 and 24 injector versions also available
GM transmission control available call for more information

Big Stuff 3 (BS3-004-005) Ford Modular Engine ECU with LS1 coils, wideband O2, com cable, software and universal harness and fuel injector harness $2789

Big Stuff 3 (BS3-004-006) Ford Modular Engine ECU with LS1 coils, wideband O2, com cable, software and universal harness and fuel injector harness. This ECU has internal data logging. $2989

Race Pak Dash Available for Big Stuff DAE model $925

 

Email brian@brianmacy.com

Call 360-455-7252

 

Big Stuff 3, Wideband O2, Software with Fast Track splice in harness systems starting at $2299.00
 

EFI Systems
 

LS1 splice in harnesses now available call today to place your order.
 

Sensor Kits
 

LS1 Coil Harnesses
Conversions
 

LS1 Coil Harness Extensions
 
Throttle Bodies
 
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Crimping Tools
 
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