Documentation and Links
Documentation and Links
Neptune Software for Demons
Neptune Software for Demons
SKU:NEPTUNESW
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Click HERE to download and install the Neptune software today to take a look!
This is the license license for the NepTune RTP software.
*JDM ECUs will still need to use the original Demon unit for fitment. Make sure to tell your dealer.
Enjoy access to these great features of the NepTune RTP software (Pictured Below):
Beautiful 3D Beveled interface.
User Friendly Toolbars with the options you need most.
Real-Time Datalogging Of Sensor Data, Inputs, Outputs, and ECU Data.
On Board Logging With Lossless Compression To Allow 3 To 5 Times The Regular Amount Of Data To Be Recorded. Offers Up To 12 Hours Of Datalogging Time With Compression Enabled.
Datalog Playback, Save, and Export to CSV.
Datalog Trimming.
Datalog Commenting For Later Review or Sharing With A Tuner.
Graphing Of Sensor Information With Real-Time Values and Live Scrub (Dragging with mouse).
Live Graphing Of Real-Time Sensor Trends.
Direct Serial Logging From LC-1, LM-1, LM-2 (LM-2 USB Is Fully Supported), and PLX Wideband Products.
Map Trace and Lambda Trace.
24x24 Ignition and Fuel Maps For Precise Tuning.
Manage And Switch Between Up To 3 Separate Tunes (Demon Only). Each Separate Tune Includes A Fully Separate Set Of Maps and Parameters.
Dual Tables For Low/High Boost, Different Fuels, or Alpha-N (ITB) Tuning.
Easy Injector Sizing.
Fuel Trims for Cranking, TPS Tip-In, Post Start, and Individual Cylinders.
Rev Limiter with Fuel Cut, Ignition Cut, or Both.
Rev Limits Per Gear.
Launch Control (2-step) With Anti-Lag.
Full-Throttle Shift.
Use The Check Engine Light As A Shiftlight With Different RPM Settings Per Gear.
Idle Adjustments for Idle Speed, Idle Speed vs ECT, and Idle Ignition Corrections.
Air Temp Corrections.
Water Temp Corrections.
Gear Based Fuel and Ignition Corrections.
Sensor Adjustments For Altering Fuel, Ignition, And PWM Duty Cycle Based On An Analog Input. This Means Support For Flex Fuel Sensors, Traction Control, PWM Boost Gain Control, And Other Specialized Features.
Access To Many Other Stock Fuel and Ignition Adjustments.
PWM Boost Control With Simple, Boost By Gear, and Gear vs RPM Modes.
Quad Stage Boost Control.
Adjustable Prime Duration At Key On.
Overheat Protection.
Closed Loop Control With Selectable O2 Input, Conditions, and Wideband Support.
Anti-Theft feature requires inputs or a code to be entered with TPS and Brake pedal. Also has a valet/fallback mode with adjustable rev limit.
2 Multi-purpose Outputs With Fuel and Ignition Adjustments.
1 Multi-purpose Output With Multiple Output Settings Based On MPH.
9 (Demon) or 8 (Demon II) Programmable Analog Inputs For Extra Sensors. 4 Can Be Used Through The ECU For Closed Loop And Other Features.
And A Lot More!
Let's compare to the other three best known systems out there.
What makes NepTune a better option than S300? NepTune has more usable features and comparable features that exceed the configurability of a S300 (Like Anti-Theft, Up to 12 hours of on board logging with better start and stop parameters, access to more ignition corrections and the ability to disable corrections completely, and live graphing just to name a few) at a much lower price because we don't have as much overhead. We don't sacrifice quality because we have a lower price either... In fact everything is thoroughly tested and stable before being released to the public and updates to improve usability occur regularly. NepTune offers the best support in the industry, and we'll make sure you have the best experience possible with our system.
What makes NepTune a better option than Crome? The list of features NepTune has that Crome does not is endless, and at $44 more than a Crome Pro Tuning Package (Ostrich-$175, Hulog-$30, and Crome Pro-$150) it's worth it! Complete ignition control, better datalogging, datalog graphing, live graphing, PWM boost control, Anti-Theft, and a huge list of other features can really make the difference when it comes to tuning a vehicle. Best of all our features work properly so you won't struggle with tracking down bugs.
What makes NepTune a better option than eCtune? While NepTune and eCtune have a very comparable price and feature list (They have a few we don't have... and we have a few they don't have yet, like Anti-Theft, on board logging, and proper closed loop wideband support), NepTune has been around longer and is more thoroughly tested before releases. Best of all it shows. NepTune's features are rock solid, our support is second to none, and our support forum is not constantly full of bug reports. We also don't force you to update your software if you're happy with the current version.
Feel free to visit our forum or email us directly with any questions you have.
Download the software today to take a look!
| RTP Features | |
| On Board Datalogging (Demon RTP) | Up to 12 hours of recording time with compression enabled |
| Real-Time Datalogging | Access to many data points in real-time |
| Real-Time Tuning | Live tuning capabilities via NepTune RTP Software with full control of all parameters and maps |
| Wireless Capability | With bluetooth Add-On Module |
| *Fuel/Ignition Maps | |
| Primary and Secondary Maps | Primary and Secondary low and high cam fuel and ignition maps. 8 maps total. 24 load breakpoints by 24 rpm breakpoints for precise tuning. Low and high cam both can be scaled to go to 11000 and above |
| *Rev Limits/VTEC | |
| Rev Limits Per Gear | |
| Fuel And/Or Ignition Cut | |
| High and Low Cam Rev Limits | Low cam rev limit doubles as a cold limit |
| High and Low Load VTEC Engagement RPMs | Separate engagement RPMs for low and high load |
| TPS threshold decides low/high load | This option decides whether to use the low or high load engagement RPM |
| Minimum load for engagement | This option only allows VTEC to engage above the specified load |
| Disengage below minimum load | When VTEC is engaged this option determines whether or not to disengage below the minimum load or disengage below the set engagement RPM |
| Minimum Speed | |
| Minimum ECT | |
| VTEC Disable | For Non-VTEC setups |
| VTEC Speed Threshold Disable | Allows VTEC to activate at launch or on setups without a VSS |
| VTEC Temperature Threshold Disable | Allows VTEC to activate while the car isn’t fully warmed up |
| VTEC Pressure Disable | For setups without a VTEC Pressure switch |
| VTEC Error Check Disable | Only suggested for race vehicles |
| *Corrections | |
| New and old injector size | Can be used with the overall trim to rescale for new injector sizes |
| Overall Fuel Trim | Globally applied fuel correction |
| TPS Tip-In Fuel Trim | Correction to accurately tune TPS Tip-In for different size injectors and different setups |
| Cranking Fuel Trim | Fuel correction for Raw Cranking Fuel Maps |
| Post Start Fuel Trim | Correction for fuel delivered immediately after startup |
| Adjustable ECT vs Raw Cranking Fuel Maps | Used to determine how much fuel is used to start the engine |
| Adjustable ECT vs Fuel Enrichment Maps | Used for cold start enrichment |
| Adjustable ECT vs Ignition Correction Maps | Used for cold start correction |
| Adjustable IAT vs Fuel Enrichment Maps | Complete fuel correction for weather changes |
| Adjustable IAT vs Ignition Correction Maps | Ignition correction for intake temperature |
| Adjustable Gear Based Fuel Enrichment Maps | Allows balancing of air/fuel ratios between different gears |
| Adjustable Gear Based Ignition Correction Maps | Can be used as an aid for traction |
| Adjustable Idle Ignition Corrections | |
| Adjustable Ignition Limitations For Ignition Maps | |
| Adjustable Ignition Dwell Control | |
| Adjustable Tip-In Ignition Corrections | |
| Adjustable Individual Cylinder Fuel Trim | Allows adjustments to fuel to obtain equal individual cylinder EGTs and more |
| Injector Battery Compensation | Allows adjustments to fuel based on battery voltage |
| *Idle | |
| Target Idle | |
| ECT vs Target Idle maps | Fully adjustable ECT and target idle values for the startup idle maps |
| IACV Duty Cycle Adjustment | Allows adjustment of IACV duty cycle to help you reach your target RPM |
| *AC Cutoff | |
| Above RPM | |
| Above TPS threshold | |
| Idle Recovery | Disengages the AC clutch below this RPM to help regain control over a low idle |
| *3-step | |
| Activation by MPH | No need for a clutch switch! |
| Activation by TPS threshold | Rev until any RPM you choose, cross the TPS threshold and it holds that RPM |
| Activation by switch/clutch switch | Can be used to turn 2-step on/off or used as a clutch input |
| MPH threshold for 2-step | Can help limit you off the line to keep traction under control |
| Ignition Retard/Fuel Enrichment | Allows you to build boost off the 2-step |
| TPS threshold for retard/enrichment | Allows you to pre-stage on the 2-step before building boost |
| Full Throttle Shift | Holds the target RPM during shifts. Requires use of a clutch input |
| Selectable clutch switch input | Several inputs to choose from to fit what’s available |
| *Outputs (2) | |
| Activation Input | Not required for activation but can be used as an on/off switch |
| Activation Output | Several outputs to choose from |
| Minimum RPM | |
| Maximum RPM | |
| Minimum Load | |
| Maximum Load | |
| Minimum speed | |
| Minimum Throttle Position | |
| Minimum Intake Air Temperature | |
| Maximum Intake Air Temperature | |
| Minimum Engine Coolant Temperature | |
| Maximum Engine Coolant Temperature | |
| Ignition Retard By RPM | Retards ignition while activated |
| Fuel Enrichment By RPM | Adds fuel while activated |
| Switch maps on activation | Ability to use secondary maps to completely tune for nitrous |
| Disable on FTL/FTS | |
| Disable if MIL code | |
| *Boost Control | For use with dual, tri, and quad stage boost controllers |
| Activation Input | Not required for activation but can be used as an on/off switch |
| Activation Output | Selectable outputs for each stage of boost |
| Minimum RPM | |
| Minimum speed | |
| Minimum Throttle Position | |
| Boost Cut | Keeps you from going over a determined safe level of boost |
| PWM Based Boost Control | |
| Variable Frequency For Multiple Solenoid Types | |
| Quick Spool Duty Cycle And Load Setting | Allows you to hold a specific duty cycle until the load condition |
| Set Duty | |
| Boost By Gear | |
| Boost By Gear vs RPM | |
| Low/Hi Boost Switch Input | |
| *Fan Control | Allows full control of what temperature the fan is activated |
| Activation Output | |
| Minimum Engine Coolant Temperature | |
| Maximum Speed | |
| *Switch Maps | |
| Flexible Dual Map Setup | Primary and secondary maps can be setup to use MAP or TPS as load reference, Load and RPM breakpoints can be completely different. Can be used for extending load points/rpm breakpoints, alpha-n scaling, pump/race tunes, etc |
| Activation Input | Not required for activation but can be used as a switch between the different maps |
| Minimum RPM | |
| Minimum Load | Optional setting, can be disabled. For use with maps extending onto the secondary maps |
| Minimum Throttle Position | Optional setting, can be disabled. For use with Alpha-N scaling for ITB tuning |
| Use High Cam Maps Only | Can be used to tune VTEC setups using one set of maps only |
| *Anti-Theft | |
| Required Inputs | Can require multiple inputs to be set or unset |
| Optionally Required Code | Code is entered via presses of the TPS and Brake Pedal |
| Valet/Fallback Mode | Allows vehicle to start with adjustable rev limit as valet or fallback for Anti-Theft |
| *Closed Loop Control | |
| Full Wideband Support | Works with full 0-5v scale |
| Target O2 Voltage | Can be changed to set target closed loop a/f |
| Disable Closed Loop Above Load | Beneficial to small turbo and supercharged setups that build boost even at partial throttle |
| Other Conditions | Conditions for ECT, IAT, and RPM |
| Adjustable Voltage Error | Disables closed loop in the event of sensor failure |
| Disable Closed Loop Error Option | |
| RPM vs TPS Threshold | Gives access to the maps that govern the stock closed loop routines |
| Disable Closed Loop Option | Disables closed loop completely |
| Disable Open Loop Lookup Table Option | Disables enrichments from the open loop lookup table |
| ECT Threshold For Open Loop Table Use | The temperature that the Open Loop Lookup Table starts being applied |
| *Sensors and more | |
| Disable Knock Sensor | |
| Disable Injector Test Circuitry | Many EDM/JDM ECUs do not have this |
| Disable BARO Sensor | Many EDM/JDM ECUs do not have this |
| Disable ELD | |
| Disable O2 Heater | Allows use of 1 wire O2 sensor or no O2 sensor if Closed Loop is disabled |
| Disable IACV Error | For vehicles that don’t have an IACV hooked up |
| Disable IAB | |
| IAB Activation RPM | |
| MAP Sensor Support | Support for a wide range of map sensors from stock up to 5 bar and beyond via custom map settings |
| Sensor Adjustments | Allows adjustment of fuel, ignition, and PWM duty cycle based on a 0-5v analog input. |
| 9 Programmable Analog Inputs | Allows logging of any 0-5v sensor. Breakpoints are fully configurable. |
| *Extras | |
| Service Input | Allows you to change the service input to any other input or none at all. This frees up the service connector to be used as a switch for one of the other options. With "none" selected as the input, codes are shown with the car off key in the on position with the throttle over 65% |
| Clear Codes With The Brake Pedal | If you wish to clear codes in memory you can press the brake pedal while checking your codes to clear them from memory |
| Adjustable Fuel Prime Time | |
| MIL Shiftlight Per Gear | Activates the MIL at the specified RPM |
| Adjustable Deceleration Fuel Cut | Load, Speed, and TPS dependent |
| Lock Ignition Timing | Lock ignition steady to set ignition timing |
| Injector Kill | To kill the engine without keying off |
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