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Tuning Knowledge
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Learn the fundamentals
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Explore the newest articles on tuning, diagnostics,
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Articles for: 370Z

How to Find the 370Z Hidden Timing Window for 25HP Gains

370Z owners are discovering a timing advance window between 2500-4500 RPM where the factory ECU pulls back too conservatively. Adding 2-3 degrees here safely unlocks 25 hidden horsepower most tuners miss completely.
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VQ37 Factory ECU vs Standalone: When to Spend the $3000

The factory VQ37 ECU handles 500+ wheel horsepower without breaking a sweat. That $3000 standalone makes sense for race builds, but most street cars are paying premium for features they'll never use.
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E85 Timing for 370Z: The Sweet Spot Most Owners Get Wrong

Most 370Z owners running E85 are leaving 15-20 wheel horsepower on the table with overly conservative timing advance. Our analysis of 50+ dyno runs shows the real sweet spot is higher than you think.
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