Firing order: 1-2-3-4-5-6 (123456).
Cylinder numbering: 60-deg V6. Bank 1 = the RH bank: Toyota's 2GR-FE NCF groups the Bank 1 air-fuel sensor with the RH intake/exhaust VVT parts. Odd cylinders 1-3-5 on bank 1, even 2-4-6 on bank 2. Transverse cars: Toyota's 'RH' bank is the rear bank, as on the MZ (toyota-club: 'right bank 1-3-5'); longitudinal 1GR not checked for side.
| Engines | Toyota GR V6 |
| Years | 2002- |
| Firing order | 1-2-3-4-5-6 |
| Cylinder numbering | 60-deg V6. Bank 1 = the RH bank: Toyota's 2GR-FE NCF groups the Bank 1 air-fuel sensor with the RH intake/exhaust VVT parts. Odd cylinders 1-3-5 on bank 1, even 2-4-6 on bank 2. Transverse cars: Toyota's 'RH' bank is the rear bank, as on the MZ (toyota-club: 'right bank 1-3-5'); longitudinal 1GR not checked for side. |