Infiniti ECU Tuning

We now offer ECU tuning upgrades for the Infiniti EX35, FX35, FX45, FX50, G35, G37, M35, M45 and QX56.

A typical Infiniti G37S will get a gain of 8% (26hp)over stock. 

Like with most cars we will raise the rpm, remove the speed limiter/hesitation/flat spots, etc.

Price is $695