Does the Nexus S2 file come back with every table as it was saved?

Yes. Only the lock is removed from the Haltech Nexus S2 map. Fuel, ignition, wiring and every other setting stay exactly as the last tuner left them.

Can I see the Nexus S2 read-out before paying?

Drop the file in the Haltech tray above. The read-out is free and lists what the desk finds inside before any payment.

Haltech Nexus S2 map unlock, handed back open

We unlock the Nexus S2’s .nexmap when the person who protected it is out of reach. Nexus hardware runs on NSP, and every map it saves is one .nexmap. Drop it in the tray below; the read-out costs nothing, and the open copy is $69.99.

HaltechNexus and Elite on NSP.nexmap

Uploading means the file is yours or your customer asked you to work on it. Terms ·

The Nexus S2 at the desk

Software	NSP
File the desk takes	.nexmap
Wiring	68 pins across 2 connectors (34 each).
Read-out shows	Unit, firmware, lock type, then engine set-up, trigger, injectors and pin assignments from inside the opened copy.

Same family

Haltech Nexus R3 · Haltech Nexus R5 · Haltech Nexus S3 · Haltech Nexus Rebel LS

Nexus S2 questions

Does the Nexus S2 file come back with every table as it was saved?: Yes. Only the lock is removed from the Haltech Nexus S2 map. Fuel, ignition, wiring and every other setting stay exactly as the last tuner left them.
Can I see the Nexus S2 read-out before paying?: Drop the file in the Haltech tray above. The read-out is free and lists what the desk finds inside before any payment.