| Model |
Variant |
Original BHP |
Tuning Performance |
| 6320 |
4.5 CR R4 |
101 BHP |
Stage 1: ECU Remap +26 BHP |
| 6320 |
4.5 SE R4 |
101 BHP |
Stage 1: ECU Remap +26 BHP |
| 6410 |
6.8 R4 |
105 BHP |
Stage 1: ECU Remap +26 BHP |
| 6420 |
4.5 CR R4 |
110 BHP |
Stage 1: ECU Remap +22 BHP |
| 6420 |
4.5 R4 |
110 BHP |
Stage 1: ECU Remap +27 BHP |
| 6420 |
4.5 SE 4V R4 |
120 BHP |
Stage 1: ECU Remap +30 BHP |
| 6520 |
6.8 CR R6 |
116 BHP |
Stage 1: ECU Remap +23 BHP |
| 6520 |
6.8 R6 |
125 BHP |
Stage 1: ECU Remap +31 BHP |
| 6520 |
6.8 SE R6 |
116 BHP |
Stage 1: ECU Remap +23 BHP |
| 6620 |
6.8 CR R6 |
125 BHP |
Stage 1: ECU Remap +31 BHP |
| 6620 |
6.8 R6 |
125 BHP |
Stage 1: ECU Remap +31 BHP |
| 6620 |
6.8 SE R6 |
125 BHP |
Stage 1: ECU Remap +31 BHP |
| 6820 |
6.8 CR R6 |
135 BHP |
Stage 1: ECU Remap +34 BHP |
| 6820 |
6.8 R6 |
135 BHP |
Stage 1: ECU Remap +34 BHP |
| 6910 |
6.8 S R6 |
150 BHP |
Stage 1: ECU Remap +38 BHP |
| 6920 |
6.8 CR R6 |
150 BHP |
Stage 1: ECU Remap +38 BHP |
| 6920 |
6.8 R6 |
150 BHP |
Stage 1: ECU Remap +38 BHP |
| 6920 |
6.8 S CR R6 |
160 BHP |
Stage 1: ECU Remap +40 BHP |
| 6920 |
6.8 S R6 |
160 BHP |
Stage 1: ECU Remap +40 BHP |
| 7710 |
8.1 R6 |
160 BHP |
Stage 1: ECU Remap +33 BHP |
| 7720 |
6.8 R6 |
170 BHP |
Stage 1: ECU Remap +34 BHP +165 Nm Torque |
| 7730 |
6.8 CR 4V R6 |
185 BHP |
Stage 1: ECU Remap +37 BHP +172 Nm Torque |
| 7810 |
8.1 R6 |
175 BHP |
Stage 1: ECU Remap +36 BHP |
| 8420 |
8.1 R6 |
269 BHP |
Stage 1: ECU Remap +54 BHP |
| 8520 |
8.1 R6 |
295 BHP |
Stage 1: ECU Remap +59 BHP |
| 9540i |
6.8 R6 |
215 BHP |
Stage 1: ECU Remap +54 BHP |
| 9560i |
6.8 R6 |
246 BHP |
Stage 1: ECU Remap +61 BHP |
| 9580i |
8.1 R6 |
295 BHP |
Stage 1: ECU Remap +74 BHP |
| 9640i |
8.1 R6 |
295 BHP |
Stage 1: ECU Remap +74 BHP |
| 9660i |
8.1 R6 |
318 BHP |
Stage 1: ECU Remap +80 BHP |
| 9680i |
8.1 R6 |
354 BHP |
Stage 1: ECU Remap +88 BHP |
| 9780i |
8.1 R6 |
354 BHP |
Stage 1: ECU Remap +88 BHP |
| 9780i |
9.0 R6 |
354 BHP |
Stage 1: ECU Remap +88 BHP |
