Simplify tuning your 350Z or G35 by plugging in the LINK G4X (Upgrade from the older LINK G4+) N350+ 350ZLINK standalone ECU. This computer plugs into the Nissan harness and removes the stock computer. Once installed, you are free from the constraints of the OEM ECU and ready to do some tuning!
LINK G4X 350ZLINK Has the following features:
Plug and Play Nissan 350Z Standalone
Onboard 4BAR Map sensor for speed density tuning (external available as well)
Uses Factory sensors such as Air Temp, or add your own
Expanded IO available with purchase of Expansion Cable
Drive By Wire control
Variable Cam Control on Intake VQ35DE normal and quad cam on VQ35DE Revup
The G4X 350ZLink N350+ allows full control and tunability of fuel, ignition timing, and other engine functions.
The G4+ 350ZLink N350+ is supplied with a base map pre-loaded to help jump start the tuning process.
Fits Nissan 350Z and Infinity G35 with VQ35DE and VQ35DE Revup engines only! Does not fit VQ35HR with dual throttle!
Note: G4X is an upgrade to the previous generation G4+ 350Z ECU
Note: Compatible with High Impedance injectors only (no Low Imp support!)
Note: Does not use factory Wideband O2 sensors. Recommend external dual widebands.
Compared to G4+ ECUs, ALL G4X ECUs feature:
*A faster Micro controller – meaning your engine will run smoother, accelerate faster and act more responsively
*An upgraded Communications Chip – sees download speeds 16 x faster than G4+
*512 Megabytes of data logging – this is over 100x the size of prior Link ECUs**
*A new version of PC Link tuning software – which is easier to use and modify tunes with
Some additional upgrades, of particular interest to Engine Tuners include:
Enhanced Inputs and Outputs – Expanded frequency range of inputs and outs is larger, meaning they can pick up more information and are more responsive to inputs. The maximum digital input frequency is now in excess of 10kHz.
Math Functions – G4X uses Maths Blocks that can create simple algebraic formulas as opposed to using a set table. This will allow the tuner to write their own scripts using simple algebra.
Fuel Table upgrades – Smoother fueling now occurs due to the fuel tables now using single precision floating point format.
Control Loops are more precise – Anything with control loops (i.e. E-throttle, closed loop boost control, idle speed control and VVT) are now more precise.