Z1 350Z / G35 Ecutek Level 2+ Performance Tune

Z1 350Z / G35 Ecutek Level 2+ Performance Tune

Applies to all VQ35DE and VQ35HR equipped Nissan and Infiniti vehicles

First Name*

Please enter the same name used to place your order

Last Name*

Please enter the same name used to place your order

Email Address*

Please enter the email address associated with your order

Order Number*

Please enter your seven (7) digit order number

Order Date*

VIN*

Please enter your seventeen (17) digit Vehicle Identification Number

Year*

Select

Early non-wideband equipped vehicles are not currently supported

2002-2003: email tunes@z1motorsports.com for next steps
2004: complete this form, email VIN to tunes@z1motorsports.com

Model*

Select

Transmission*

Select your transmission type

Manual

Automatic

NATS Delete?*

Select "Yes" if you need the Nissan Anti-Theft System (NATS) disabled

Select

Fuel Type*

Please select the highest octane available in your area. Octane ratings are in AKI.

For customers outside the US, please select the closest RON equivalent.

93 Octane

91 Octane

Level 2 Intake Options*

Stock

STOP!

Are you SURE you have 3" intakes? Specifically, are the intakes 3 inches in diameter at the MAF sensor flanges? If you submit this form for 3" intakes and you do not have 3" intakes, you will receive a tune file that does not run well and will significantly delay the tuning process.

If your intakes are installed, and your car runs fine on the stock tune, YOU DO NOT HAVE 3" INTAKES.

If you purchased a 3" intake tune and do not have 3" intakes, please email tunes@z1motorsports and we will refund the difference.

File Upload*

If you have selected either the 3" intake option or the "Other" option, you MUST upload a photo or screenshot of the intakes that will be installed on your vehicle.

Drag and drop files here or

Enter New Intake Type*

Please include the diameter of the tube at the MAF sensor location

Level 2 Header Options*

Stock

Enter New Header Type*

Level 2 Catalytic Converter Options*

Z1 Tunes will NOT disable emissions controls systems or the on board diagnostic system (OBD)

Stock

Enter New Catalytic Converter Type*

Z1 Tunes will NOT disable emissions controls systems or the on board diagnostic system (OBD)

Level 2+ Injector Options*

Stock

Injector Lag Time Multiplier (Latency) (ms/V)*

If you're not sure what this value should be, enter zero and email your injector spec sheet to tunes@z1motorsports.com

Injector Lag Time Offset (ms)*

If you're not sure what this value should be, enter zero and email your injector spec sheet to tunes@z1motorsports.com

Injector Minimum Offset Time (ms)*

If you're not sure what this value should be, enter zero and email your injector spec sheet to tunes@z1motorsports.com

Enter New Injector Type*

FlexFuel*

If you have a FlexFuel sensor installed, select the correct installation option

Additional Modifications

Please list any additional modifications to the engine

HFCs REQUIRE Level 2 - click here

Send me a copy of my responses

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