Vortech 1999-2006 4.8L/5.3L/6.0L Light Truck/SUV - Manual (Page 3)

P/N: 4GL020-010
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
08OCT08 v5.0(99-07 GM Trk (4GLv5.0))
iii
TABLE OF COnTEnTS
FOREWORD .............................................................................................................. ii
TABLE OF COnTEnTS ............................................................................................. iii
IMPORTAnT nOTES ................................................................................................ iv
TOOL & SUPPLY REQUIREMEnTS .......................................................................... v
PARTS LISTS
1999 GM 4.8/5.3/6.0L Truck .................................................................................................vi
2000-2002 GM 4.8/5.3 ..........................................................................................................vii
2001-2003 GM 6.0L Truck ....................................................................................................viii
2003 GM 4.8/5.3 Truck .........................................................................................................ix
2004-2005 GM 4.8L/5.3L Truck ............................................................................................x
2007 GM 5.3L Truck .............................................................................................................xi
1. COMPONENT REMOVAL ....................................................................................................1
2. COMPUTER RELOCATION (2003 5.3L Only) .....................................................................2
3. SUPERCHARGER MOUNTING BRACKET .........................................................................3
4. SUPERCHARGER INSTALLATION .....................................................................................4
5. OIL DRAIN LINE ...................................................................................................................5
6. OIL FEED LINE ....................................................................................................................6
7. FUEL INJECTOR REPLACEMENT (1999 and 2003-2007 Models Only)
2000-0002 Models go to step 8 ............................................................................................7
8. FUEL MANAGEMENT UNIT (FMU) INSTALLATION (2000-2002 Models Only) .................8
8.1 FMU RECALIBRATION (2000 Models , 2002 4.8L Models Only) ........................................9
9. FUEL PUMP WIRING AND INSTALLATION (All 2000-2002 Models and
2003 6.0L Models Only) .......................................................................................................10
10.A INLET DUCT INSTALLATION (‘99-’03 Models) ...................................................................12
10.B INLET DUCT INSTALLATION (2004 4.8L/5.3L Models) ......................................................13
11. RADIATOR TUBE INSTALLATION .......................................................................................14
12. DISCHARGE DUCT INSTALLATION ...................................................................................15
13. SUPERCHARGER BYPASS VALVE INSTALLATION ..........................................................16
14.A REFLASH COMPUTER (Superchips) .................................................................................17
14.B REFLASH COMPUTER (Diablo Predator) ..........................................................................18
15. SUPERCHIPS NOTICE ........................................................................................................19
16. FINAL ASSEMBLY AND CHECK ..........................................................................................20