The QFS-A447HV is a direct drop-in 340LPH high volume fuel pump assembly for 1999-2002 Chevrolet Camaro Z28/SS and Pontiac Firebird Formula/Trans Am LS1/LS6. This is the ideal fuel pump replacement or upgrade for stock or modified F-Bodies up to 600whp. This assembly eliminates the failure prone "Venturi" design found on 1999-2002 factory canisters. Previously, installing a high Walbro 255LPH or 340LPH pump into an OEM GM canister meant disabling the venturi system by cutting "windows" into the sides of the bucket. Doing so results in canister drain during hard acceleration or cornering, which causes fuel starvation and overheating of the fuel pump, which in turns leads to premature failure. The bandaid solution is to keep the tank at 1/4-1/2 full or above. Quantum 340LPH assembly resolves these deficiencies and allows the fuel pump to be upgraded while retaining full OEM functionality. The tank can be run down to "low" without any fuel starvation issues whatsoever.
Clean sheet canister design eliminates unreliable venturi setup, and allows tank to be run to empty High Volume QFS 340LPH turbine fuel pump preinstalled, 100% gasoline and/or E85 compatiblle Ethanol safe PTFE/ teflon corrugated flex hose and teflon coated wiring throughout Updated 40 amp bulkhead connector to handle additional amperage load of high volume pump New float arm, sending unit, tank seal, and 4-way wiring connector included Lifetime Warranty
Features & Benefits
- Pump Placement:
- In-Tank
There is a one-year limited warranty on this product. This warranty only applies to the original customer and is non-transferable. Improper use or installation of the product voids this warranty, and Quantum is not responsible for incidental costs resulting from the failure of the product. Please contact our technical support directly prior to making a warranty request.
