
One of the weak points of the GTA is the fueling system. It is greatly under specc'd and old, tired and common to failure. The Original rear Bosch pump is a common item, but costly to replace, and can be replaced with a far higher specification item, the Walbro. This pump has better flow, lower current consumption, and it better at higher fuel pressures on a modified engine. The OEM front pump on the GTA, is also an expensive, and out of date unit, which is prone to fuel starvation issues, especially on hard cornering. Our Facet replacement is solid state, with slightly more flow and pressure potential. All pumps are direct fit and come with all fittings.