What engine do I have?
From Nissan 350Z & 370Z Wiki
Below is a simple table to determine what engine version your Z has. You will see various terms thrown around such as VQ35DE, Rev Up, VQ35HR, amongst others. Once you determine your engine type, you can then see our wiki to learn more about that engine. By far the most common engine is the standard VQ35DE (287hp) variant.
| Year | VQ35DE (287hp) | VQ35DE Rev UP (300hp) | VQ35HR (306hp) |
| 2003 | X | ||
| 2004 | X | ||
| 2005 | X | ||
| 2005 Anniversary | X | ||
| 2006 Automatic | X | ||
| 2006 Manual | X | ||
| 2007 | X |
Categories: Engine | FAQ | Tuning Guides