The Haltech Pro Plugin standalone ECU has become a staple in the Z33 tuning market. You will find it in vehicles ranging from naturally aspirated builds to monster 1000+HP 350Z and G35 applications and doing an equally good job across the board. ECU installation is a snap, literally, as it plugs into the stock harness and has a mounting plate to install in place of the factory computer. Speed Density Tuning is Live and VE based, datalogging is available through a laptop or automatically triggered in the ecu and stored onboard for later review. We often get the question of re-flash versus standalone and our recommendation is re-flash the stock computer for most naturally aspirated VQ35DE builds but consider the Haltech standalone once you introduce boost. Here are a few things to consider when choosing what is right for your performance VQ35DE build. - Haltech ECU has live speed density tuning and does not require a MAF or MAF upgrade like re-flash - one less thing to buy. - Haltech ECU has built in advanced boost control including boost by gear and stock computer has no boost control - one less thing to buy. - Haltech ECU has onboard datalogging while the stock computer requires a laptop to be plugged in to log. - Haltech ECU has safeguards built in such as Lean Protection, Overboost Protection, Fuel Pressure Protection and more while the stock computer has no safeguards. - Haltech ECU has many advanced features such as True Flex Fuel Integration, Nitrous Control, Launch Control, Cylinder Trims (fuel and ignition), additional inputs/outputs and much much more! Features: - Direct plug and play replacement of the OEM Nissan VQ35DE, and VQ35DE Revup ECUs, no re-wiring necessary. - Uses the cars factory sensors and full CAN network integration - Supports Nissan Variable Cam Timing Control (VTC) - Supports Sequential Injection (peak and hold) and Direct fire ignition - Real Time Tuning, instant hesitation free adjustment while engine is running - Fully user definable 32 - 32 mapping - Speed Density Tuning via Volumetric Efficiency (VE) or Injection time - Flex Fuel and E85 Integration for fuel, ignition and boost - OBD II Code Storing &Malfunction Indicator Light (MIL) Control (Access through laptop only ) - Onboard internal MAP sensor rated to 22psi boost or use an external map sensor to go even higher! - Wideband "auto tuning" using user definable target AFR table - USB and CAN Communication Port Factory Inputs/Outputs: - 6 x Fuel Injector outputs - 6 x Ignition outputs - Drive By Wire Control preset for Nissan Throttle Body and Pedal - Tachometer, AC Control, Idle Control, Knock Sensor, Coolant Sensor, Air Temp Sensor (via MAF or external available if removing MAF) - Vehicle Speed Sensors (All 4 on Nissan 350Z and Infiniti G35) - Variable CAM Timing VTC - Thermo Fans, Check Engine Light, Fuel Pump Additional Onboard Inputs/Outputs: - 4 Analogue Voltage inputs for sensors - 2 Digital pulsed outputs - 2 Digital switched outputs - 1 Pulsed Input for flex fuel sensor direct connection - More IO available via CAN Expansion module if needed! Functions: - Nitrous Control - Knock Control - Closed Loop O2 Control - Long Term Fuel Trim - Decel Cut - Over Boost Limiter - Engine Protection for AFR, EGT, Oil Temp, Oil Pres, Coolant Pressure, etc - Rev Limiter with selectable Fuel or Ignition cut, definable soft or hard - Closed &Open Loop Boost Control - Advanced Boost Control with Boost By Gear and more - Gear Setup - Transient Throttle Enhance The Haltech standalone is loaded with tables if needed. You can tune for any situation with these user-definable fuel, ignition and boost correction tables: - Cranking - Flex Fuel fuel, ignition and boost correction - Air Temp Target Correction - Coolant Temperature Correction - Map Correction - Zero Throttle Gear Correction - Cylinder Trim - TPS Correction - Generic Correction 1 with user-definable axis - Generic Correction 2 with user-definable axis - Gear Correction - Post Start - Air Temp Duty Correction - Post Start Fuel and Ignition Correction Miscellaneous: - Data Logging: 448Kb of onboard data logging, Storage for approx 40 minutes at 10 logs per seconds, 6 channels of data - Max 20 channels logging capability - Tune can be password protected in software - Rugged anodized aluminum casing Engine: VQ35DE and VQ35DE Revup Only. For VQ35HR Dual-Throttle engines, please see our Plug And Play VQ35HR Kit here! Transmission: - Manual Only (Automatic not supported) The Platinum Pro Plug-in 350Z G35 Standalone ECU Kit includes: VQ35DE Plug and Play ECU USB Cable Programming Software CD Quick Start Guide Instruction Manual
