Feature Pack updates + Information thread

[Matt]

There is a feature pack 2.10 update now available (auto update not yet enabled, since testing). Basically added a few more vehicles and also SR20DE has dual VVL output (Pin 102 evap solenoid, and Pin 11 AC output) to run separate intake and exhaust cams for SR20VE setups

Works with 64Yxx, 67Yxx and 71Yxx part Nissan number ECUs, as well as S13 SR20DE 52Fxx and P10 SR20DE 70Jxx

Updates to FP hardware manual with wiring info.

[Fredyres]

How do I know if my board already has Feature Pack?

[Matt]

When you connect to it, it will tell you. Also ECU part number has 'F' or 'G' at the end when you view this in top panel of the software

[Matt]

Added feature pack update with 2nd VVL output option using AC control

More details:
http://nistune.com/docs/Nistune%20Featu ... nstall.pdf
Page 34

SR20VE using B13/N14/S13 SR20DE/S13 SR20DET ECU
B13/P10 SR20DE: PIN 102 - Canister Purge Solenoid (as is)
S13/N14 SR20DE: PIN 105 – EGR Output solenoid (wire to VVL pin inside the ECU)

S13_SR20DET_50F0F_MT_red_top_VCT_FP.ent
S13 SR20DET: PIN 102 for VCT out. Only available with VCT firmware version

SR20VE second trigger AC output using B13/N14/S13 SR20DE ECU
Reprogram board using ENT file with firmware update for AC output (Second VVL pin)
B13_SR20DE_64Y0F_MT_VCT2_FP.ent,
B13_SR20DE_67Y0F_MT_VCT2_FP.ent
B13_SR20DE_71Y0F_MT_VCT2_FP.ent
N14_SR20DE_68C0F_MT_VCT2_FP.ent
P10_SR20DE_70J0F_MT_VCT2_FP.ent
S13_SR20DE_52F0F_MT_VCT2_FP.ent

[Fredyres]

No feature pack for s13 ka24e right?

[Matt]

Correct. Not enough interest to justify writing the firmware for this model

[Fredyres]

Got it, it would have been cool to have launch control though, thanks matt!

[MJD5SS]

Please Matt can you code a launch control for n15 pulsar

[Matt]

Sorry, the same story as the S13 KA24E, not enough people using the N15 SR20DE, only did the N14 SR20DE just recently

[MJD5SS]

Thanks mate

[Matt]

Feature pack 1.1/ Feature pack 2.1 info

https://www.nistune.com/docs/Nistune%20 ... 20Pack.pdf

Features Available in Feature Pack V1.1 and V2.1

These features will be gradually added to supported models on a case by case basis
- Crank Voltage Adjustment
Add extra enrichment for when the battery is low during cranking. Provides extra pulsewidth for Injector Dynamics
and similar injectors during crank

- Max Load (TP) Limiting on Deceleration
Limit ECU load when the vehicle is decelerating, or when the turbo charger is still spinning and the driver is no longer
accelerating

- Push in launch control
Only operate switched launch control with clutch switch engaged. Toggle operation is removed

- Flat shift control
Activate a flat shift rev limit using a clutch switch when throttle position is over a trigger point

Firmware versions will be called
F = FP1
G = FP2 (FP1 + boost control, injector latency table)
H = FP1.1
I = FP2.1

[Matt]

Firmware to be soon available for beta testing:

ECR33 RB25DET (using HCR32 firmware)
HCR32 RB20DET
Z32 VG30DETT
BNR32 RB26DETT
ER34 RB25DET
WC34 RB25DET
Y60 TB42E (limited functions)

The above firmware has been coded and tested, but need to change the FP version IDs in the filenames/ maps BIN files so the 1.1/2.1 extra tables added don't show up in F/G versions

[Matt]

FP1.1/FP2.1 release now available for beta

https://www.nistune.com/index.php/suppo ... -downloads

Nistune FP 3.0 ROM File Pack Beta 3.0 (EXE)
Nistune Version Beta 1.3.26 (EXE)

*Edited - See last post

[madaxgt]

Thanks for the FP2.1 update. MAF limiting on deccel function works well, I no longer get rich stalling with my 4" MAF tube. Havent yet noticed that it causes lean spot problems elsewhere.

[Matt]

Thanks for the update. I've tested HCR32, BNR32 and ER34 in my Skyline and all now crank first time (crank volt table adjusted) and don't have any stalling on decel