Dyno Results & Verified Power Gains
Every our power upgrade services we offer is tested on a rolling road dyno before it is released. These are real, verified results β not marketing claims. See exactly what horsepower and torque gains you can expect.
D200 β D250 Power Upgrade
Before & After
Vehicle: Range rover sport l461 P400e, 2020
Engine: 2.0L Ingenium I4 Turbo Diesel
Fuel: Diesel
Dyno Conditions: 24Β°C ambient, 1013 mbar, corrected to DIN 70020
Dyno Chart (Power)
300 β€ ββββββββ
275 β€ ββββ ββββ
250 β€ βββββ ββββββ
225 β€ βββββ ββββββ
200 β€ββββββββββββββββββββββββββββββ¬ββββ ββββββ
175 β€ β β
150 β€ β β
125 β€ β β
100 β€ β β
75 β€ β β
50 β€ β β
25 β€ β β
0 βΌββββββββββββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββ
1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 RPM
βββ Before β β After
D200 β D300 Jlr power upgrades
Before & After
Vehicle: Jaguar F-PACE, 2019
Engine: 2.0L Ingenium I4 Turbo Diesel
Fuel: Diesel
Dyno Conditions: 22Β°C ambient, 1015 mbar, corrected to DIN 70020
Dyno Chart (Power)
350 β€ ββββββββββ
325 β€ βββββ ββββ
300 β€ βββββ ββββββ
275 β€ βββββ ββββββ
250 β€ βββββ β
225 β€ βββββ β
200 β€ββββββββββββββββββββββββββ¬β ββββββ
175 β€ β β
150 β€ β β
125 β€ β β
100 β€ β β
75 β€ β β
50 β€ β β
25 β€ β β
0 βΌββββββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββ
1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 RPM
βββ Before β β After
D300 β D350 Ecu remapping
Before & After
Vehicle: Land Rover Defender 110 D300, 2021
Engine: 3.0L Ingenium I6 Turbo Diesel
Fuel: Diesel
Dyno Conditions: 26Β°C ambient, 1012 mbar, corrected to DIN 70020
Dyno Chart (Power)
400 β€ ββββββββββ
375 β€ βββββ ββββ
350 β€ βββββ ββββββ
325 β€ βββββ ββββββ
300 β€ββββββββββββββββββββββββββββββ¬ββββ ββββββ
275 β€ β β
250 β€ β β
225 β€ β β
200 β€ β β
175 β€ β β
150 β€ β β
125 β€ β β
100 β€ β β
75 β€ β β
50 β€ β β
25 β€ β β
0 βΌββββββββββββββββββββββββββββββ΄ββββββββββββββββββββββββββββββββββββββββββββββββββ
1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 RPM
βββ Before β β After
Important Notes
Legal Use & Warranty
Power upgrades are developed for off-road, closed-course, and racing use where permitted by local law. Road use may not comply with emissions or insurance regulations in all jurisdictions. Always check local laws before applying a ecu remapping.
Power upgrades may affect manufacturer jlr warranty considerations coverage. JLR Engineering is not responsible for warranty claims, insurance issues, or regulatory compliance. Dyno results are representative; individual vehicle results may vary slightly based on condition, fuel quality, and ambient conditions.
Related Pages
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