Step 6: install auxiliary fuel injector – BoonDocker ARCTIC CAT: Z1 Turbo Upgrade User Manual
Page 7
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BoonDocker Turbo Z-1 GT28/60
Revised 06/05/09 Arctic Cat Z-1 GT28/60 Turbo Upgrade Installation instructions
Page 7
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Step 6: Install Auxiliary Fuel Injector
 
A. Should be completed before charge tub 
installed. Install fuel injector, rail and brass 
fitting into upper charge tube. 
B. Install 5/16” brass tee into fuel presser
hose.
 
 
 
 
 
 
 
 
 
 
 
 
C. Install 5/16” hose from tee to fitting on fuel rail. 
 
 
 
 
 
 
 
 
 
 
 
 
 
D. Tee red and purple wires from auxiliary injector harness to red and purple wires on female 
Hijacker injector connector.
 
 
 
 
 
 
 
 
 
 
Use red wire in position #2
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