I have been in contact with Marinus Kuyl from Unichip of North America Inc. and he has agreed to let us do a group buy for Unichip's soon to be released piggy back for the 370Z. I do not have all the info about the product yet but if you have questions leave there here or send me a PM and I'll be sure to find out the info for you. I will update this post as I get more info. Also if you have any other mods you would like them to map out for this piggy back let me know and I can see if they will map them out.
Unichip already makes a piggy back for the 350Z with dyno results, 19 hp and 20.4 torque gains.
350Z price: $755.10 + S&H
370Z price: unknown yet
370z group buy: About $520
350Z Features:
Plug n’ Play wiring harness with factory connectors - installs in under 20 minutes
Multi-processor computer for a new level of engine management
Custom-engineered software for only your engine with your specific performance components
Adds power to stock & modified engines - up to 30% more power
Works with a variety of cold air intakes, exhaust systems & other performance components
Dyno-tested and field-tested to ensure maximum reliability over the lifetime of your engine
Crafted to output power more smoothly, eliminating weak areas in the power curve
Safely maximizes engine power output across the entire RPM band
Does not permanently or temporarily alter factory computer software
Custom tunable by a Unichip Custom Tuner for custom components and the most power
No footprint - Invisible installation, easily removable
Performance Guaranteed to satisfy
Equal or better gas mileage - varies by application
No high-octane fuel requirements
One year factory warranty
Dyno results:
Cold Air
Exhaust
Cold Air & Exhaust
Cold Air, Exhaust & Headers