Looking for aftermarket parts to modify or upgrade your Chevrolet Blazer with programmers & tuners? At Tunersports.com we carry a huge selection of the top name brand performance programmers & tuner parts and accessories for your Blazer.
Whether you have a 1973 or 2023 Chevrolet Blazer in Base to Silverado Sport trim we have you covered. We have 30 programmers & tuners available to mod your Blazer. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 77-14011The acceleration programs can be changed using the two arrow buttons on the top of the device. By selecting the desired acceleration program in each mode, the driver can fine-tune each mode per their driving style (e.g. select SPORT 9 & RACE 5). Sprint Booster modes and programs are transmission typ... aFe Sprint Booster V3 Power Converter Chevrolet Blazer 19-21 V6-3.6L 2019-2019 Chevrolet Blazer Base 2019-2021 Chevrolet Blazer L 2019-2023 Chevrolet Blazer Premier / RS 2020-2023 Chevrolet Blazer LT $277.86 SALE |
 SHIPS FROM MANUFACTURER 3011454-05FAST 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 BBC 1973-1974 Chevrolet Blazer Base $4,658.95 |
 SHIPS FROM MANUFACTURER 3011454-05PFAST 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 BBC 1973-1974 Chevrolet Blazer Base $4,652.95 |
 SHIPS FROM MANUFACTURER 3011454-10FAST 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 BBC 1973-1974 Chevrolet Blazer Base $5,015.95 |
SHIPS FROM MANUFACTURER 3011454-10PFAST 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 BBC 1973-1974 Chevrolet Blazer Base $5,450.95 |
 SHIPS FROM MANUFACTURER 3011572-10FAST 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 BBC Tall Dec 1973-1974 Chevrolet Blazer Base $5,697.95 |
SHIPS FROM MANUFACTURER 3011572-10PFAST 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 BBC Tall 1973-1974 Chevrolet Blazer Base $5,805.95 |
 SHIPS FROM MANUFACTURER 3012350-05FAST 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $4,581.95 |
SHIPS FROM MANUFACTURER 3012350-05PFAST 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $4,682.95 |
 SHIPS FROM MANUFACTURER 3012350-10FAST 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $5,386.95 |
SHIPS FROM MANUFACTURER 3012350-10PFAST 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe 1987-1994 Chevrolet Blazer Silverado 1988-1991 Chevrolet Blazer Scottsdale 1992-1993 Chevrolet Blazer Cheyenne 1994-1994 Chevrolet Blazer Base / Silverado Sport $5,463.95 |
 SHIPS FROM MANUFACTURER 3011454-05EEngineers 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 BBC 1973-1974 Chevrolet Blazer Base $3,504.95 |
 SHIPS FROM MANUFACTURER 3011454-05EPEngineers 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 BBC 1973-1974 Chevrolet Blazer Base $3,339.95 |
 SHIPS FROM MANUFACTURER 3011454-10EEngineers 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 BBC 1973-1974 Chevrolet Blazer Base $4,215.95 |
SHIPS FROM MANUFACTURER 3011454-10EPEngineers 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 BBC 1973-1974 Chevrolet Blazer Base $3,917.95 |
 SHIPS FROM MANUFACTURER 3011572-10EEngineers 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 BBC 1973-1974 Chevrolet Blazer Base $4,419.95 |
SHIPS FROM MANUFACTURER 3011572-10EPEngineers 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 BBC 1973-1974 Chevrolet Blazer Base $5,624.95 |
 SHIPS FROM MANUFACTURER 3012350-05EEngineers 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe / Silverado $3,559.95 |
SHIPS FROM MANUFACTURER 3012350-05EPEngineers 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe / Silverado $4,712.95 |
 SHIPS FROM MANUFACTURER 3012350-10EEngineers 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe / Silverado $4,186.95 |
SHIPS FROM MANUFACTURER 3012350-10EPEngineers 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 SBC 1987-1987 Chevrolet Blazer Custom Deluxe / Silverado $4,295.95 |
 SHIPS FROM MANUFACTURER 30411-05TFAST 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. BBC EZ2.0 550H 1973-1974 Chevrolet Blazer Base $4,236.95 |
 SHIPS FROM MANUFACTURER 30411-10LFAST 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. BBC EZ2.0 1000 1973-1974 Chevrolet Blazer Base $4,512.95 |
 SHIPS FROM MANUFACTURER 30411-10TFAST 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. BBC EZ2.0 1000 1973-1974 Chevrolet Blazer Base $4,127.95 |
 SHIPS FROM MANUFACTURER 30411T-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. BBC EZ2.0 1000 1973-1974 Chevrolet Blazer Base $4,665.95 |