Up for grabs are some great addons for any Explorer/Ranger though most are meant for the OHV.

Explorer/Ranger/Mustang/F-150/ and more:
$300 - 8 Bosch 42lb injectors m-9593-f302 Ford Lighting (less than 5k miles)
$250 - SCT XF3 PowerFlash Tuner: SCT Performance - More Power! Less Fuel!
1996 - 2009 V-8 Mustangs, Cobras and GT 500
1994 - 2009 V-6 Mustangs
2003 - 2009 F-Series 6.0L Diesel Trucks
1999 - 2003 F-Series 7.3L Diesel Trucks
1997 - 2003 F-Series 4.6L / 5.4L Gas Trucks
2004 - 2009 F-Series 4.2L / 4.6L / 5.4L / 6.8L Gas Trucks
1999 - 2004 Focus SVT / Zetec
2003 - 2004 Mercury Marauder
2005 - 2006 Ford GT Supercar
1999 - 2004 Crown Victoria
2005 - 2009 Crown Victoria
2002 - 2005 Thunderbird
2000 - 2006 Lincoln LS V8& V6
1989 - 1999 Taurus SHO
1999 - 2005 Excursion Diesel / Gas
1996 - 2006 Explorer 4.0L / 4.6L / 5.0L
1997 - 2006 Expedition 4.6L / 5.4L
Escape All years V4 and V6
Explorer Sport trac all years

Explorer/Ranger/Sport Trac 4.0 SOHC or OHV
$80 - C&L 73mm MAF: Zabteck Performance - C&L MAF Units
$200 - ASP UnderDrive Pulley: Zabteck Performance - Power Pulleys (installed within last 3 months)
$15 - UnderDog Performance OverDrive Alternator Pulley: Zabteck Performance - Power Pulleys (installed within last 3 months)
$45 NAPA Serpentine belt 96845 (installed within last 3 months)

The following is only for the 4.0 OHV Explorer/Ranger
$180 - K&N FIPK (Fuel Injection Performance Kit): 57-2536 - K&N 57 Series FIPK, Performance Intake Kit
$80 -Intake Spacer: 4.0L Intake Spacer...pics inside... - Ford Explorer Ranger Enthusiasts "Serious Explorations"®
MO - Intake Gaskets: Felpro
MO - Valve Cover Gaskets: Felpro

All of this provided a great boost in power in my truck, though I have now decided to go the forced induction route and these are the parts that are left over. I am interested in trades for gauges and other things.

 

will the tuner work for a 2002 4.0L?