Lincoln Navigator 5.4 V8 Stage 1 Remap
On Lincoln Navigator 5.4 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. 5.4 V8 engines with 300–310 bhp reach 320–330 bhp with a Stage 1 remap; the largest gain is +20 bhp (5.4 V8 310hp). Pick your version in the table below.
Lincoln Navigator 5.4 V8: Stage 1 figures by generation and year
Year / chassis: 2007+
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Lincoln Navigator 5.4 V8 310hp | 310 → 330 bhp | 395 → 425 Nm | +20 bhp |
Year / chassis: 2003 - 2006
| Engine | Power | Torque | Gain |
|---|---|---|---|
| Lincoln Navigator 5.4 V8 300hp | 300 → 320 bhp | 481 → 500 Nm | +20 bhp |