JBtuned

JBtuned is an Authorized Dealer/Installer/Tuner for Nismotronic Nemu

The Nismotronic RT stand alone engine management systems is a great solution for anyone running a sr20det or Ka24 setup that is tired of having inadequate tune-ability because Apexi afc’s just don’t cut it anymore. These systems solder into your factory OBD-1 Ecu and once installed, this hardware turns your obd-1 ECU into a standalone unit. No need to swap sensors, wiring, etc. and you didn’t have to waste your whole tax return on it like some systems.





This is the list of features taken directly off Nismotronics Website.

NEMU RT Board Features:

• Single USB connection for logging and Emulation (No need for a consult cable!)
• SUPER fast realtime emulation and logging (Uploads and Downloads)
• 4MB Onboard Logging capacity
• 4 Analog input channels for viewing any 0-5v sensor input (wideband, map sensor, iat, egt, oil pressure)
NismoTronic RT Software Features:
• RealTime Tuning and Logging via NEMU RT Boards
• Onboard Logging via NEMU RT Boards
• ADC Inputs for Wideband/IAT/ETC via NEMU RT Boards
• User Definable Live Gauges
• User Definable Live Graphing
• User Definable Monitor Table
• AFR Target Table (Target AFR)
• AFR Raw Table (Logged AFR)
• AFR Difference Table (Difference in Logged vs Target AFR in percentage)
• User Definable MAF curves! (Create your own custom MAF curve and save it into the MAF Data file to use on multiple tune files with just one click!)
• Intuitive GUI with visual graphig.
• Tons of quick keys for quickly editing table values.
• SLC Pure Plus Wideband Support
• Innovate Motorsports Wideband Support
• AEM UEGO Wideband Support
• PLX iMFD Wideband Support
• Zeitronix Wideband Support
• Program Auto Update Feature
• Import/Export Fuel and Ignition tables
• Interactive 2D Graphing
• RealTime Monitor Tables for each logging item
• Export Data Logs to CSV format for viewing in other programs (EXCEL, Virtual Dyno)

TunerCode V5N ECU Firmware:

• High RPM tuning limit (8012.5 rpm) removed.
• Choice of soft cut or hard cut rev limits.
• Launch Control.
• Overboost rev limiter.
• Soft cut Speed Limit (Can be disabled or set for valet mode)
• Spark cut limiting, in addition to fuel cut limiting.
• Set Launch uses throttle, tach, and gear shift to set launch rev limit
• Programmable Outputs (for VVL, NOx, Fans, etc.)
• Injector Size parameter.
• Uses only one fuel map.
• Uses only one timing map.
• Uses only one CLT enrichment table.
• Enable/Disable Knock Analysis
• Enable/Disable Closed Loop O2 Analysis
• Enable/Disable Long Term Fuel Trim (self-learn)
• Enable/Disable TPS fuel map load column contol
• Enable/Disable EGR
• Enable/Disable AIV
• Enable/Disable O2 Sensor Heater
• Enable/Disable A/C Compressor
• Programmable A/C Compressor control
• Programmable Radiator Fan control.
• Tuning Tables/Parameters for:

• 1. Fuel/Timing Maps and Tables
• 2. Knock Control
• 3. Dwell
• 4. Startup fuel/timing
• 5. Accel Enrichment
• 6. TPS Enrichment
• 7. CLT Enrichment
• 8. Decel Fuel Reduction
• 9. Idle fuel/timing
• 10. Fuel Cut control

Supported ECUs:
91-93 Nissan Sentra/SE-R/NX2000/Pulsar B13,N14,N15 SR20DE Manual
ECU Part Nos: 64Y00, 64Y01, 67Y00, 68C00, 1N960
91-93 Infiniti G20 P10 SR20DE Manual
ECU Part Nos: 62J00, 62J01, 77J00
91-93 Nissan 240sx S13 SR20DET Manual
ECU Part Nos: 50F00, 50F01, 50F05
91-94 Nissan 240sx S13 KA24DE Manual
ECU Part Nos: 53F00, 53F01
Nissan Pulsar RNN14 SR20DET
ECU Part Nos: 54C00, 54C60

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