Quote:
Originally Posted by SouthArk370Z
Intake mods only - no tune needed.
Exhaust mods only - no tune needed.
Intake + exhaust mods - tune needed.
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This makes sense to me
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Daily Driven 2015 370Z NISMO 7AT | Pearl White | R2C Black Hex Drop-ins | HPS Post MAF Tubes | Top Speed Pro 1 Axle-back Exhaust
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