Looking for aftermarket parts to modify or upgrade your Mercury Grand Marquis with programmers & tuners? At Tunersports.com we carry a huge selection of the top name brand performance programmers & tuner parts and accessories for your Grand Marquis.
Whether you have a 1979 or 2011 Mercury Grand Marquis in Base to Ultimate Edition trim we have you covered. We have 15 programmers & tuners available to mod your Grand Marquis. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 301014For owners of fuel injected crate/transplant engines, FAST presents a solution to allow easy conversion to aftermarket EFI for late model GM and Chrysler engines. Kits are tailored to perfectly match the specific brand and model of crate engine being converted and include a FAST XFI 2.0 system, an X... FAST ECU Basic KtFord 5.0 Coyote 1992-2008 Mercury Grand Marquis GS 1992-2011 Mercury Grand Marquis LS 2003-2003 Mercury Grand Marquis LSE 2005-2005 Mercury Grand Marquis GSL / Limited Edition / Ultimate Edition $3,673.95 |
 SHIPS FROM MANUFACTURER 3035351-05FAST now offers bolt-on XFI 2.0 Kits to install fully sequential EFI on Small and Big Block Chevy and Small Block Ford engines from mild street rods to 1,000 HP all-out race cars. XFI 2.0 Fuel Injection Kits include carefully matched components, including the XFI 2.0, Dual-Sync Distributor, a single... FAST Efi Kit Complete Fw 1979-1981 Mercury Grand Marquis Base / Colony Park $4,800.95 |
 SHIPS FROM MANUFACTURER 3035351-05PFAST now offers bolt-on XFI 2.0 Kits to install fully sequential EFI on Small and Big Block Chevy and Small Block Ford engines from mild street rods to 1,000 HP all-out race cars. XFI 2.0 Fuel Injection Kits include carefully matched components, including the XFI 2.0, Dual-Sync Distributor, a single... FAST Efi Kit Complete Fw 1979-1981 Mercury Grand Marquis Base / Colony Park $4,815.95 |
 SHIPS FROM MANUFACTURER 3035351-10FAST now offers bolt-on XFI 2.0 Kits to install fully sequential EFI on Small and Big Block Chevy and Small Block Ford engines from mild street rods to 1,000 HP all-out race cars. XFI 2.0 Fuel Injection Kits include carefully matched components, including the XFI 2.0, Dual-Sync Distributor, a single... FAST Efi Kit Complete Fw 1979-1981 Mercury Grand Marquis Base / Colony Park $5,556.95 |
SHIPS FROM MANUFACTURER 3035351-10PFAST now offers bolt-on XFI 2.0 Kits to install fully sequential EFI on Small and Big Block Chevy and Small Block Ford engines from mild street rods to 1,000 HP all-out race cars. XFI 2.0 Fuel Injection Kits include carefully matched components, including the XFI 2.0, Dual-Sync Distributor, a single... FAST Efi Kit Complete 1979-1981 Mercury Grand Marquis Base / Colony Park $5,616.95 |
 SHIPS FROM MANUFACTURER 3035351-05EEngineers at FAST have developed complete bolt-on EZ-EFI Fuel Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild st... FAST EZ-EFI Kit Complete FW 1979-1981 Mercury Grand Marquis Base / Colony Park $3,652.95 |
 SHIPS FROM MANUFACTURER 3035351-05EPEngineers at FAST have developed complete bolt-on EZ-EFI Fuel Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild st... FAST EZ-EFI Kit Complete Fw 1979-1981 Mercury Grand Marquis Base / Colony Park $3,722.95 |
 SHIPS FROM MANUFACTURER 3035351-10EEngineers at FAST have developed complete bolt-on EZ-EFI Fuel Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild st... FAST EZ-EFI Kit Complete Fw 1979-1981 Mercury Grand Marquis Base / Colony Park $4,848.95 |
SHIPS FROM MANUFACTURER 3035351-10EPEngineers at FAST have developed complete bolt-on EZ-EFI Fuel Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild st... FAST EZ-EFI Kit Complete 1979-1981 Mercury Grand Marquis Base / Colony Park $4,944.95 |
 SHIPS FROM MANUFACTURER 30435-05LFAST also offers complete bolt-on EZ-EFI 2.0 Fuel + Ignition Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild str... FAST Fuel Inj. Sys. 351W EZ2.0 550 1979-1981 Mercury Grand Marquis Base / Colony Park $4,196.95 |
 SHIPS FROM MANUFACTURER 30435-05TFAST also offers complete bolt-on EZ-EFI 2.0 Fuel + Ignition Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild str... FAST Fuel Inj. Sys. 351W EZ2.0 550 1979-1981 Mercury Grand Marquis Base / Colony Park $4,374.95 |
 SHIPS FROM MANUFACTURER 30435-10LFAST also offers complete bolt-on EZ-EFI 2.0 Fuel + Ignition Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild str... FAST Fuel Inj. Sys.351W EZ2.0 1000 1979-1981 Mercury Grand Marquis Base / Colony Park $4,659.95 |
 SHIPS FROM MANUFACTURER 30435-10TFAST also offers complete bolt-on EZ-EFI 2.0 Fuel + Ignition Multi-Port Electronic Fuel Injection Kits that allow anyone to install a multi-port injection setup on Small and Big Block Chevy and Small Block Ford engines that were originally carbureted. These kits can be used on anything from mild str... FAST Fuel Inj. Sys.351W EZ2.0 1000 1979-1981 Mercury Grand Marquis Base / Colony Park $3,885.95 |
 SHIPS FROM MANUFACTURER 301313The XIM Ignition Module lets you easily install the EZ-EFI 2.0, XFI 2.0 and XFI Sportsman on many distributor-less ignition type EFI engines. It?s a simple plug-and-play installation with factory type connectors that plug into your factory sensors. Also available are standalone ignition modules for ... FAST Ignition Controller Ford 1992-2008 Mercury Grand Marquis GS 1992-2011 Mercury Grand Marquis LS 2003-2003 Mercury Grand Marquis LSE 2005-2005 Mercury Grand Marquis GSL / Limited Edition / Ultimate Edition $930.95 |
 SHIPS FROM MANUFACTURER 3013132The XIM Ignition Module lets you easily install the EZ-EFI 2.0, XFI 2.0 and XFI Sportsman on many distributor-less ignition type EFI engines. It?s a simple plug-and-play installation with factory type connectors that plug into your factory sensors. Also available are standalone ignition modules for ... FAST Ign.Contr.Kt Ford Modular 1992-2008 Mercury Grand Marquis GS 1992-2011 Mercury Grand Marquis LS 2003-2003 Mercury Grand Marquis LSE 2005-2005 Mercury Grand Marquis GSL / Limited Edition / Ultimate Edition $1,077.95 |