New enough that it shouldn't be dirty throttle bodies or MAFs... do you ever see this dip at idle or does it only happen when you rev first? I'd be inclined to think it's not unusual to dip after a rev at rest but others with much more knowledge than I may have something else to say. My 2011 with 100K miles typically idles around 700 RPMs with clean intakes.
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2011 370Z 6MT Sport Gun Metallic | ARC | CJM | Ecutek | FI | Fujimura | R2C | SPL | Stillen | TWM | Z1 | ZSpeed |
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