- HFS-4 Q&A, application for your engine...
- HFS-4 GB daily update...
- HFS-4 GB Howerton Tank Offer
- HFS-3 to HFS-4 Upgrade
- Audi TT RS - Aquamist HFS-4 questions
- help matching omni 4bar map sensor to hfs4 range
- Aquamist HFS4 installation pictures VW Mk6 GTI
- HFS-4 Trimmers and failsafe
- VW MK5 HFS-4 DPI install.
- False flow readings from flow sensor.
- VW Golf R - Aquamist HFS-4
- HFS-5 Inline flow control valve problem
- Peugeot 207 GTI - HFS4 Finished Tomorrow
- HFS4 on 996tt
- VW Scirocco 2.0TSI - HFS4 Work in progress
- Pump priming?
- Flow Sensor and Bar Graph
- Issues with 2011 Speed 3 control.
- Wiring Diagram for Audi TT EA888, CETA code?
- Hfs-4 wiring for Audi B8 s4 3.0 (2009-2013)?
- HFS flow led blinking
- Failsafe triggering when not set
- Started my install today, is 36" too long from the FAV to a jet?
- LSJ Cobalt/Ion Redline ECU pinout
- MY Opel GT Aquamist instalation.
- For Configuring the MAP sensor
- Need a HFS-4 wiring diagram for 1.8T
- failsafe setting
- for gain trimmer
- 2013 VW Golf R questions
- BMW E91 335i engine bay installation using WW
- Correct Check Valve Jet Reassembly
- 2012 STi install questions
- Mini R60 Settings
- Need advice with Direct Port system please
- HFS-4 pump vibrating
- Direct port injection with DI
- diagram request for a 2013 f150 3.5L tt ecoboost.
- Water Level Sensor Issue?
- How To Properly Set P/I-R Trimmer
- How to Properly Set Pump Pressure
- Flow Gauge Bouncing WOT
- HFS4-v3 Configuration for DI-System
- Failsafe triggering no failsafe?
- New guy. New kit.
- Install help on a 2013 Focus ST
- How can tech me use hfs4-v2
- Help with HFS-4 v3 setup on BMW Z4 35i (E89 N54)
- Wiring Failsafe Controller Cut
- New Build New Kit Mazdaspeed 3
- Jumper links
- Pump starts then stops within a second. MKVI GTI - HFS-4
- HFS-4 Failsafe Activation
- Water Level and Water Injection Lights?
- Datsun 1600 HFS3 upgrade
- Burnt resistors on HFS4-v2
- 2012 STI wastegate selenoid issues
- BMW N55 electronic wastegate
- State car inspection organisation demands documentation on water injection kit
- No flow reading from water injection!
- what size nozzle is it ?
- Newb questions.
- HFS-4 wiring diagrams HFS-4 (Porsche 2016 991 Turbo S)
- HFS4 V2 vs V3.1
- AUX input - IAT or WideBand o2?
- New HFS4 owner with initial setup questions
- Please help me better understand the TRIG=P+I setting
- Aquamist and BCM Issue
- Help please,HFS 4 V3 wiring diagram for E63 AMG
- Looking to buy an HFS-4, Question on configuration?
- how to adjust SC?
- Help please,HFS 4 V2 wiring diagram for Audi A5
- How to connect tubing to nozzle & Nozzle placement
- How to control the HFS-4 from a Link G4+ ECU
- Thank you Aquamist!
- HFS4v3 on 2013 Mazdaspeed3
- Jeep Wrangler Rubicon 3.6l
- Adjusting ingition map according to flow sensor feedback
- Flow sensor response
- Wiring diagram Skoda Octavia 2, 2.0TDi BMM
- Failsafe activation with the orange wire...
- Bmw n54 12v pre-crank help
- N55 EWG Aquamist to jb4..?
- HFS-4 for Honda Type-R (FK2)
- HFS4 install Speed3
- Pump help
- BMW N54 HFS-4 with t-map 3.5
- Install needed.
- BMW Early N55 HFS4 v3.1 installation (unfinished)
- Mazdaspeed3 gen1/gen2 Wiring Discrepancies
- Parts needed to change my HFS-4 install to port injection
- Who can tell me ! I need help
- No Green Flicker
- Control board not commanding FAV to open ... not true
- Map sensor or lack of?
- HSV replacement
- How to verify that the system is opening properly
- Meth versus fuel IDC question
- HSF4 FAV issues
- Audi RS6 - 2009 - HFS-4 install questions
- 16 Wrx Map Switching Fail safe
- Bypass box
- Pump Wiring Harness / Level Sensor 2 pin Connector
- Port injection - frequency of FAV
- "B" Led coming on before spray starts
- Want to install custom meth plate
- Check Valves?
- Aquatic pump?
- Almost there
- Hfs4 v3 N54 - wgdc cut in half after switching to 3.5 bar option
- HFS4 v3.1 installation in2006 335i N54 touring (trunk mount Aquamist tank)
- No power to controller
- Need to rethink my HFS-4 setup - methanol difficult to source in California
- BMW S55 Controller Issue
- BMW N20 EWG - HFS4v2 install
- Snow performance pump
- Out of winterstorage: gauge is not showing spray bars
- Engine control unit to Aquamistcontroller
- p0245 and no display on gauge
- Choosing the right setup for a 300zx
- clean entire system
- Ask help Richard HSF4V3. 1 transformation models
- Aquamist controller failsafe to OE engine map
- Code p2563 for MK7 R
- Instalation on CREC engine
- Hfs4 for Ford, reconfigure for mini r56 jcw n14
- FAV valve specs
- nozzle size
- Braided lines adapter
- Skoda Octavia A7 1.8TFSI 4x4
- Need help setting up Aquamist to run based on boost alone
- SC display changes
- HFS-4 calibration
- WRX FA20DIT failsafe issue
- HFS4 coil whine when set to DR1
- Kia Stinger Gt 3.3
- A90 Supra B58 HFS4 Install
- Aquamist for Porsche MACAN S
- For 2016 Mazda miata
- Golf R mk7
- AUX Input for IAT compensation
- W. Injection LED light on
- Finalizing install on a 3.5L Ecoboost, a few last questions...
- Direct port injection installed on VW Golf mk6 twin charger
- HFS4 Questions
- Troubleshooting issues (MK7 Golf R)