Nissan GT WinOLS map packs
The Nissan GT has 4 map packs, on 2 ECU types: Hitachi SH705927N (3) and Hitachi SH7058 (1). 2 engines, among them 3.8 550hp and 3.8 476hp. A pack names 27–36 maps and costs €54, the original .bin included.
Ctrl+F your ECU's HW or SW number: a pack fits only the software version it names.
Nissan GT packs by ECU type
Hitachi SH705927N3 packs
Hitachi SH70581 pack
What the maps are
Map groups, with how many packs have them: Variable Valve Timing (VVT) (4), Air Control (4), Turbo System (4), Limiters (4) and Engine Torque (4).
More Nissan map packs
Before you buy
What is in a map pack for the Nissan GT?
The original .bin of that software version and a CSV for WinOLS that names its maps, with X/Y axes and factors, in one ZIP by e-mail. Map definitions only, no tuned values.
Which one is mine?
The one whose HW or SW number matches your read. The same car and engine can run other software, and a pack fits only the version it names.
What does it cost?
€54, the original .bin included. Card through Stripe, no account, delivered by e-mail. All sales are final: open the pack's page and compare its numbers and its maps before you pay.
Just the file? Every Nissan GT original file · Every Nissan pack