Quantum Fuel System 340 Pump, LS Swap - 1998 GM Truck
Previously, installing a high Walbro 255 or modern 340 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 leads to overheating of the fuel pump. The bandaid solution is to keep the tank at 1/4-1/2 full or above. Quantum 340LPH assemblies resolve these deficiencies and allow the fuel pump to be upgraded while retaining OEM functionality.
Features & Benefits
- 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 compatible
- 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Quantum Fuel System 340 Pump, LS Swap - 1998 GM Truck
Quantum Fuel System 340 Pump, LS Swap - 1998 GM Truck
Previously, installing a high Walbro 255 or modern 340 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 leads to overheating of the fuel pump. The bandaid solution is to keep the tank at 1/4-1/2 full or above. Quantum 340LPH assemblies resolve these deficiencies and allow the fuel pump to be upgraded while retaining OEM functionality.
Features & Benefits
- 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 compatible
- 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
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Previously, installing a high Walbro 255 or modern 340 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 leads to overheating of the fuel pump. The bandaid solution is to keep the tank at 1/4-1/2 full or above. Quantum 340LPH assemblies resolve these deficiencies and allow the fuel pump to be upgraded while retaining OEM functionality.
Features & Benefits
- 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 compatible
- 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
