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Forced Inductions CWA400 Intercooler Pump Upgrade for 15-24 Demon, Challenger, Charger, Durango SRT Hellcat, Trackhawk & TRX 6.2L HEMI

Product Code: CWA400
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$685.00
High Horse Performance is Veteran Owned & Operated
Description

This pump does not plug into factory wiring and will require tuning modifications. 

The factory pump likes to suck fluid not push like a normal pump, for this reason, the pump actually requires a flow restriction to run! The flow restriction dramatically slows your flow rate which then increases the intake temps when under boost (when you need as much flow as possible).

FI has taken the stock pump, replicated the water ports to ensure your factory hoses simply plug onto the pump. The mounting bracket has been replicated to ensure the pump bolts up exactly the same way as factory.

Electrical wiring:
Simply pick up power from the fuel pump fuse, have that power trigger a relay that has its own power supply.
Have the relay power supply go to both positive wires on the pump.
Ground both negative wires and you are done.

If you are looking for a powerful aftermarket pump this is it, on car flow rate data (the only data that counts – advertised flow rates are from one empty fish tank into another and do not account for intercooler flow restrictions, so a pump that can flow under high pressure is essential) And the CWA400 is exactly that pump! High flow/High Pressure

The Pierburg CWA400 shows extremely good flow data for pressure, which is exactly what we are chasing, most pumps simply cannot push through the flow restrictions of intercoolers, heat exchangers and our interchiller. With the CWA400 we are seeing on car flow rates around 35L per min (9.24gal per min)

This CWA400 pump has been programmed to run at their max speed, without the need of a PWM controller. Simply hardwire the pump, as per the above wiring diagram and it will run, no need for expensive controllers. Just wire it up!

Pump includes pre crimped electrical harness.

  • Operation voltage: 8-16 volts
  • Weight: approx. 2.15 kg
  • Current consumption: 35.5A (36.3A max.)/ (approx. 0.2mA in standby mode)
  • Nominal diff. pressure: 0.85 bar *
  • Flow rate: approx. 150l/min @ 0.85bar / 220l/min @ 0.55bar
  • Speed: approx. 5900 rpm
  • Temperature range: -40°C – 128°C (water) / -40°C – 140°C (ambient)
  • Protection: IP67

2 Reviews Hide Reviews Show Reviews

  • 5
    CWA400

    Posted by Edgar on Jun 12th 2024

    Bought this to replace my stock pump. Fit right into the OEM location. I was able to us the OEM power and signal wires to drive the relay to power the pump. Straight forward install and works great

  • 2
    Definitely not “Plug & Play”

    Posted by Mark B. on Aug 8th 2023

    First off I need to preface this is in no way HHP’s fault, they have always given me kick *** customer service and been super easy to work with, this is 100% on FI, but here it goes, Finally got around to installing this and let me just say, it’s a massive PITA!!! Bought this kit for the TRX I’m not sure if I was sent the wrong kit but I’ve had to cut a new notch on the pump inlet piece because both of the existing ones do not fit the proper angle for the TRX pump. The billet plate that came with it for mounting will not bolt up the the existing bolt pattern I’ve measured 3 times and it’s almost a quarter inch off for the bolts to properly mount so I’ve had to put the plate in the mill and open the holes up with a reamer. About the only easy thing on this was the wire harness. All in all i guess I should have expected this from an FI product as their old Interchiller kit used to say “plug and play” but yet you almost had to rebuild the entire AC system. Best of luck with this one…..