Nissan GTR Custom ECM Tune

Pricing Most Custom Tuning for most FBO setups won't exceed $800. Custom Tuning on most upgraded turbo setups making less than 1000WHP won't exceed $1000 If you have a unique setup it's best to email us directly to get pricing. More information about Custom Tuning & Diagnostic Services Visconti Tuning has always offered custom remote tuning support where we can take a more personalized approach to your vehicle.  This includes tune adjustments based on datalogs generated while on the street or dyno.  Purchasing a custom tune requires you to submit datalogs and entitles you to six (6) revisions.   If after six revisions, you still require additional tuning, log review or any type of diagnostics or support, we can offer individual revisions and support for $50. All Custom Tunes Require a tuning appointment, after purchasing please schedule here Please keep in mind that you are purchasing a block of time in which we will troubleshoot or make adjustments to your car. If you miss your appointment you are not entitled to a refund, you may reschedule for a different time. *Calibration files are sent electronically using Tuner Assist