Dan’s 2006 350z is an example of how even a lightly modified car can find big gains from tuning. In his case the intake that was installed was causing the engine to run quite lean, and the ECU was pulling a ton of timing as a result. With tuning we gained over 20whp in the dips, and 12whp from peak to peak.
Dan reports the car feels much stronger, and the power is very noticeable above 4500rpm.
Glad you’re enjoying it Dan!