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Overview
This is the overview of the Nistune feature acks. Feature ack offers enhanced features over the standard ECU for a
selected range of vehicles.
Also available is Feature Pack 2 is for a select few vehicles (S14-S15 200SX, R34 Skyline, WC34 Stagea and BNR32
GTR) which adds some additional items.
The standard Nissan ECU code has been modified using atch code to rovide the most customers requested
features. We do lan to add more features when ossible in the future.
Features Available in Feature Pack V1:
- Launch control
Fuel cut, and ignition timing retard functions triggered using either s eed or clutch switch in ut
- Total injection multiplier
Re laces using TP Injection Multi lier (K constant) for resizing injectors. Removes the need for rescaling TP in other
ma s inside the ECU (fuel, timing, O2 feedback, knock sensing, acceleration enrichment)
- Flex fuel support
Adding full functionality flex fuel and timing ma s, flex fuel and timing content trims, and tem erature enrichment
trim tables). Limited models only
- Fan control adjustment
Nissan ECUs which have adjustable fan out ut can now control the s eed and tem erature ranges that the fans are
o erated in. Limited models only
- Minimum MAF voltage
Some Nissan ECUs contain a minimum MAF voltage which is hard coded. Nistune now rovides a arameter for
these models to lower the MAF voltage when using aftermarket MAFs.
- Added VCT functionality
Adding VCT solenoid functionality to existing ECU hardware, re lacing the often unused EGR (Exhaust Gas Regulator)
solenoid out ut. Limited models only
- Enhanced tuning simplicity
Remove warm and cold start enrichment tables (only a single enrichment table is now used). Remove knock ma s
(for fuel, timing etc)
