Discuss topics related to the VQ series engine.
does this swirl valve thing really make any difference in the hp and overall performance?i dont care about mpg..i want speed.this is my first infiniti 99 i30 cali engine emissions pkg.what ?if any cheap,easy ways to get a few more hp?thanks
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- Joined: Tue Apr 19, 2011 9:04 am
- Car: infiniti I30
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