Results 1 to 5 of 5

The New HSW Interface Air to Fuel & Timing Controller

This is a discussion on The New HSW Interface Air to Fuel & Timing Controller within the Nitrous forums, part of the LSx Technical Help Section category; They are on pre-sale until they start shipping out next week. Introducing the world's first Air to Fuel nitrous controller; ...

  1. #1
    Member
    Join Date
    Aug 2005
    Location
    Warminster, PA
    Posts
    227

    The New HSW Interface Air to Fuel & Timing Controller

    They are on pre-sale until they start shipping out next week.



    Introducing the world's first Air to Fuel nitrous controller; The HSW Interface. With The Interface controller you can now easily fine tune your air to fuel mixture without the hassle of swapping fuel jets or worrying about the nozzle placement in relation to the MAF sensor on your dry nitrous system. In addition to full control of your A/F curve The Interface can also retard timing when your nitrous system is active, so you can now run full timing NA and make max horsepower & torque and then safely and easily pull timing when your nitrous system is activated. Unlike some other timing controllers The Interface will show the timing being pulled when using a scan tool, so no more worrying if the timing is actually being pulled. The Interface can be easily installed into a pre-existing nitrous system and includes a pre-made wire harness for a simplified installation


    Examples of Using The Interface:

    Running a Dry Direct Port

    Running a Dry Nozzle after the MAF Sensor (or before the MAF Sensor in a poor location)

    Running a Dry Plate Kit

    Adding fuel to a Wet Direct Port Kit (instead of wasting time changing fuel jets around)

    Adding a little extra fuel to a Wet Kit to cure any "Lean Spikes" upon kit activation


    How Does The Interface Work?

    The Interface makes Air to Fuel adjustments using your Mass Air Flow (MAF) Sensor. Simply program The Interface as to what size shot you are running (adjustable from 5 HP to 315 HP in 5 HP increments). Full control over the A/F curve is now possible, allowing fuel to be added or subtracted. Timing control is done with the vehicles IAT Sensor. The Interface has a built in Diagnostics Mode & Safety Features. If the Interface detects anything wrong with the MAF Sensor it will not allow the nitrous system to become operational and trigger a Service Engine Soon (SES) light until the issue is resolved.


    Feature Set of The Interface:

    Air to Fuel Control

    Timing Retard

    Top End Engine RPM A/F Correction (Addition & Subtraction)

    12 Volt or Ground Trigger (for easy integration into a pre-existing N2O system)

    Adjustable Delay feature to prevent an initial "Overly Rich" condition (Rich Spike)

    Built in Safety Features & Diagnostic Mode






    More Info & Pricing: http://www.harrisspeedworks.com/shop...roductid=16953

  2. #2
    Senior Member Danger731's Avatar
    Join Date
    Aug 2000
    Location
    Indy
    Posts
    6,712
    So this can be used on a wet kit to automatically pull a pre determined timing I set ?

  3. #3
    Member
    Join Date
    Aug 2005
    Location
    Warminster, PA
    Posts
    227
    Yes, it can be used to pull timing when the nitrous activates. You could also use the A/F portion of the controller to turn your wet plate into a dry plate. The fuel injectors will add the additional fuel, which each cylinder receiving the same amount of fuel.

    Matt


    Quote Originally Posted by Danger731 View Post
    So this can be used on a wet kit to automatically pull a pre determined timing I set ?

  4. #4
    Local Bum TARZAN's Avatar
    Join Date
    Aug 2005
    Location
    Memphis Area
    Age
    33
    Posts
    1,258
    Cobra, Z28, GN, F250

    Never thought about turning the wet plate into a dry plate....interesting idea....

    -Will

  5. #5
    Junior Member
    Join Date
    Mar 2008
    Location
    Warminster, PA
    Posts
    91
    Guys,

    Great news! We have added a new feature to the already feature packed 'Interface' controller!! The Interface is now compatible with all progressive controllers! It will match the PWM from the progressive controller so that the fueling is also progressive. As of today all units will be shipping with the new feature set, but have no fear if you already own one as the update is FREE! Contact Matt@HSW for the details if you wish to upgrade your unit.

    Nick

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Fuel Timing Boundaries
    By robs98mysticZ in forum Computer & Tuning
    Replies: 2
    Last Post: 04-25-2014, 05:32 PM
  2. Ram Air Interface Air Box installed
    By black crowe in forum Firebird / WS6
    Replies: 20
    Last Post: 04-08-2011, 11:04 PM
  3. iPod Interface GTO
    By maher19403 in forum GTO
    Replies: 15
    Last Post: 04-08-2009, 10:23 AM
  4. Ls1 timing cover, Dual row timing chain
    By xssive in forum Parts For Sale / Trade
    Replies: 0
    Last Post: 08-06-2007, 07:41 PM
  5. Has anyone used this Air/Fuel Controller?
    By HiLL99SS in forum General Help
    Replies: 0
    Last Post: 10-03-2005, 12:21 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •