UpRev - Engine Management Solutions

More on Cipher

Cipher communicates using Nissan’s proprietary communication protocol which enables you to view data with more speed than generic OBDII scan tools giving the user better insight into how the vehicle is running. Sample rates of 20 times per second can be achieved on more than 15 sensors at a time.

Simple ECU and BCM Control

Cipher also provides the user with basic dealership work support routines for the ECU and BCM including:

• Target Idle RPM
• +/- 2 degree static timing adjustment
• Cylinder power testing
• Clear Learned Fuel settings
• Manual control of BCM functions, ie. Windows UP/Down, Activate Locks, Wipers, Lamps, etc.
• Fuel Pressure purge
• Ethanol Adjustments (if vehicle is equipped)
• Coolant Test

Supported Parameters:

Below is a short list of available data parameters...

• Engine Speed - RPM
• Throttle Position Sensor
• Vehicle Speed
• MAF Sensor
• Calculated Load Value
• Oxygen Sensor
• Ignition Timing
• Accelerator Position
• Wide Band A/F Voltage (equipped vehicles)
• Coolant Temperature

Cipher supports most Nissan/Infiniti vehicles from 2003–2007. 2007 vehicles with the HR motors are not supported at this time, but will be in the near future. To see a list of fully supported vehicles please check our support page. Some vehicles may have limited functionality.

Osiris Flash Service

Once received, we will reprogram the ECU with a new file that is customized to your needs. Overnight return shipping for continental US is included in the price and we ship within 48 hours of receipt in most cases. Call us before shipping to verify processing time.

Parameters that we will tune include:

• Up to 5 Maps on cruise control equipped vehicles
• Idle RPM
• Speed Limiter
• Electronic Throttle Control to achieve Wide Open Throttle at all speeds.
• Rev Limiter
• DTC disable
• AFR Targets
• Fuel Compensation
• Ignition Timing Advance
• Cam Phasing for equipped vehicles.

Osiris Standard

Osiris Standard includes Cipher and utilizes the Cipher cable to reflash and communicate with the vehicle through the OBDII Diag Port. Osiris Standard also includes Map Switching allowing you to use different tunes for different situations and 3 eTune updates you can use at any time.

Osiris Standard is a licensed based system meaning your license will be transferred to the first ECU that is flashed. This vehicle can then be flashed as many times as the user wants, but the flash will not work on any different vehicles. One additional license can be purchased at a discount for enthusiasts that may have more than one vehicle, contact us for details.

Parameters that we will tune include:

• Up to 5 Maps on cruise control equipped vehicles
• Idle RPM
• Speed Limiter
• Electronic Throttle Control to achieve Wide Open Throttle at all speeds.
• Rev Limiter
• DTC disable
• AFR Targets
• Fuel Compensation
• Ignition Timing Advance
• Cam Phasing for equipped vehicles.

Osiris Tuner

The Osiris Tuner system includes Cipher, Map Switching, the flash utility and our powerful, new 2.0 ROM Editor. Osiris Tuner supports NA applications and high horse power forced induction vehicles. Using the an HPX MAF and 1000cc injectors we have tuned for over 550whp on the G35.

Osiris Tuner is a licensed based system. The purchase of Osiris Tuner includes one license that will be transferred to the first ECU that is flashed. This vehicle can then be flashed as many times as the user wants, but the flash will not work on any different vehicles.

Osiris Tuner does not include any base maps or eTunes, the user is expected to develop their own tune for their vehicle using the stock ROMS included in the software package. Paid technical support can be found through UpRev’s Pro Tuners or through purchasing eTunes.

Parameters that are supported in the ROM Editor include:

• Up to 5 Maps on cruise control equipped vehicles
• Idle RPM
• Speed Limiter
• Electronic Throttle Control to achieve Wide Open Throttle at all speeds.
• Rev Limiter
• DTC disable
• AFR Targets
• Fuel Compensation
• Ignition Timing Advance
• Cam Phasing for equipped vehicles.
• MAF transfer function
• Cranking Enrichment and Ignition Advance
• Injector Latency
• K Fuel Multiplier
• Intake Temp
• Calculated Load vs. RPM
• Minimum Effective Injector Pulse Width

eTune Steps

1. Call us to purchase eTune coupon if you do not already have one.
2. Data Log your vehicle while running the Tuned Map that is to be changed. (Usually your 91 or 93 Performance Map)
3. Email the .csv Cipher Log to the eTune@uprev.com mailbox.
4. Wait 1-2 weeks for us to review the logs and make the necessary changes to your tune.
5. When your response email arrives, your new tune file will be attached. Save this file to your Uprev/Osiris directory or another location you can easily find.
6. Flash the new tuned ROM file onto your ECU.