WK1 L3 Fuel System (dual pump)

Boost Referenced Return System for 1200+ rwhp. Regulator mounted before rails. Feed lines enter rail of fuel rails. Front (or back) of fuel rails are plugged.

• Cherokee SRT8 WK1 Fuel Pump Module (dual pump)
• F4i Fuel Pressure Regulator
• 88mm Inline Fuel Filter
• Billet Hemi Fuel Rails
• All fittings, hose, hardware required for typical fuel line plumbing

A: Yes, provided you select our [optional] stainless filter element and select E85 rated fuel pumps. At this time, you may use only AEM 50-1200 or the TI Automotive F90000267 fuel pumps in E85.
A: We suggest the FC2 for dual GSS342 or larger pumps used in a track only environment. The FC3 is recommended for large pumps in order to reduce fuel heating. Please contact us if you need assistance with your selection.
A: The basket is actually becomes a bottleneck in the system at lower fuel levels. The size of the basket is limited by the tank access opening and the depth of tank which is INSUFFICIENT in vehicles that have the ability to consume large amounts of fuel for more than 10-12 seconds. Due to the limitations of the Cherokee's large single sump tank, we ask that you treat 1/4 tank as empty when using this module.
A: No. Our hermetic wire seals assures a 100% seal at the wire pass through (we actually seal the outside and inside of each individual conductor). As long as you select our PTFE fuel hose, you can expect fuel smells to be non-existent.
A: Our module is far more quiet than any external pump. However, please keep in mind that larger pumps make more noise than smaller pumps; likewise, two pumps make more noise than one pump. Generally speaking, our module with a single turbine style pump will be inaudible in the typical customer's car that has an upgraded exhaust system. If you are sensitive to pump noise, we recommend a dissimilar pump setup, using the smallest possible pump for the primary. If you are unsure about pump selection, please contact us.