This is a GN1Performance "FUEL PRESSURE REGULATOR " for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This regualtor is all billet and mounts to the factory fuel rails or the aftermarket ones as well. This is a great and accurate way to monitor the fuel pressure and sdjust it to your preference.
This is a "Factory Replacement Fuel Injector Harness" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This harness is a direct replacement for the factory fuel injector wiring harness.
This is a "HO high volume External Inline Fuel Pump" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This pump is to be added in addition to the intank fuel pump and mounted under the truck to get the max and most consistent fuel pressure possible. Also taps right into your fuel hot wire kit. This is a must for higher horsepower applications.
This is a "Walbro 340 high volume Fuel pump" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This pump is a direct replacement for the stock intank pump. This is a must for higher horsepower applications.
This is a "Fuel Pump Hot Wire Kit" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This kit is an upgrade fuel pump wiring kit also know as a hot wire kit. This kit supplys a suffecient voltage level to your fuel pump at all times to make sure you never lose any power to the fuel pump which means good fuel pressure at anytime.
This is a GN1Performance "FUEL REGULATOR KIT" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. Kit comes with everything pictured, All AN fittings and a liquid filled gauge. This kit is designed for after market fuel rails and is to be mounted on the firewall.
This is a "LIQUID FILLED FUEL PRESSURE GAUGE" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6. This is the gauge that goes on the fuel rail in the engine compartment. Comes with all the fittings needed to mount it today.