Dodge Ram 5.7 V8 Stage 1 Remap
On Dodge Ram 5.7 V8 naturally aspirated engines a Stage 1 remap refines the ignition timing, fuelling and throttle response maps. Without a turbo the power gain is smaller than on turbocharged engines; the difference is felt mostly in throttle response and the mid-range. No hardware is changed and the original software is backed up.
It depends on the generation and the stock output. 5.7 V8 engines with 345–395 bhp reach 365–444 bhp with a Stage 1 remap; the largest gain is +49 bhp (5.7 V8 395hp). Pick your version in the table below.
Dodge Ram 5.7 V8: Stage 1 figures by generation and year
Year / chassis: All
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Dodge Ram 5.7 V8 345hp | 345 → 365 bhp | 540 → 560 Nm | +20 bhp |
Year / chassis: 2019+
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Dodge Ram 5.7 V8 395hp | 395 → 444 bhp | 556 → 629 Nm | +49 bhp |