Ford Focus ECU Remapping & Engine Tuning
We have remap figures for 36 Ford Focus engines across four generations. Petrol engines gain +7% to +43% power and diesels +13% to +39%. The largest bhp increase is on the Focus MK3.5 2.0 Tdci: 148 to 201 bhp (+53 bhp, +35%). Book your Focus in at our Burnley workshop on 01282 779 000, or find a local dealer.
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View FAQs| Generation | Years | Engines | Power gain | Largest gain |
|---|---|---|---|---|
| Focus MK1 | 1999–2004 | 9 | +8% to +27% | +35 bhp (+16%) 2.0 16v Turbo Rs |
| Focus MK2 | 2004–2011 | 7 | +7% to +25% | +47 bhp (+15%) RS 2.5 |
| Focus MK3 | 2011–2018 | 10 | +11% to +43% | +47 bhp (+18%) ST 3 2.0 Ecoboost |
| Focus MK3.5 | 2015–2018 | 10 | +9% to +43% | +53 bhp (+35%) 2.0 Tdci |
| Ford Focus MK1 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 1.4 16v 75 BHP 1999-2004 | 75 | 83 (+10%) | 124 | 134 (+8%) |
| 1.6 16v 100 BHP 1999-2004 | 100 | 108 (+8%) | 145 | 155 (+6%) |
| 1.8 Tdci 100 BHP 1999-2004 | 100 | 125 (+25%) | 240 | 290 (+20%) |
| 1.8 Tdci 115 BHP 1999-2004 | 115 | 140 (+21%) | 250 | 300 (+20%) |
| 1.8 Tdci 90 BHP 1999-2004 | 90 | 112 (+24%) | 200 | 250 (+25%) |
| 1.6 Tdci 90 BHP 1999-2004 | 90 | 115 (+27%) | 215 | 253 (+17%) |
| 1.6 Tdci 95 BHP 1999-2004 | 95 | 118 (+24%) | 175 | 225 (+28%) |
| 2.0 16v Turbo Rs 215 BHP 1999-2004 | 215 | 250 (+16%) | 310 | 352 (+13%) |
| 1.8 Tddi 75 BHP 1999-2004 | 75 | 95 (+26%) | 175 | 225 (+28%) |
| Ford Focus MK2 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 1.6 114 BHP 2004-2011 | 114 | 123 (+7%) | 150 | 165 (+10%) |
| Tdci 1.6 109 BHP 2004-2011 | 109 | 137 (+25%) | 240 | 290 (+20%) |
| Tdci 1.8 115 BHP 2004-2011 | 115 | 137 (+19%) | 280 | 320 (+14%) |
| Tdci 2.0 136 BHP 2004-2011 | 136 | 166 (+22%) | 320 | 380 (+18%) |
| RS 2.5 300 BHP 2004-2011 | 300 | 347 (+15%) | 440 | 496 (+12%) |
| RS500 2.5 345 BHP 2004-2011 | 345 | 387 (+12%) | 460 | 547 (+18%) |
| St 2.5 225 BHP 2004-2011 | 225 | 260 (+15%) | 320 | 390 (+21%) |
| Ford Focus MK3 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 1.0 Ecoboost 100 BHP 2011-2015 | 100 | 143 (+43%) | 170 | 236 (+38%) |
| 1.0 Ecoboost 123 BHP 2011-2015 | 123 | 150 (+21%) | 200 | 248 (+24%) |
| 1.6 Ecoboost 148 BHP 2011-2015 | 148 | 178 (+20%) | 240 | 291 (+21%) |
| 1.6 Ecoboost 180 BHP 2011-2015 | 180 | 200 (+11%) | 240 | 284 (+18%) |
| 1.6 Tdci 103 BHP 2011-2018 | 103 | 139 (+34%) | 270 | 323 (+19%) |
| 1.6 Tdci 115 BHP 2011-2018 | 115 | 140 (+21%) | 250 | 300 (+20%) |
| 1.6 Tdci 94 BHP 2011-2018 | 94 | 131 (+39%) | 230 | 343 (+49%) |
| ST 3 2.0 Ecoboost 250 BHP 2011-2018 | 250 | 297 (+18%) | 360 | 484 (+34%) |
| 2.0 Tdci 138 BHP 2011-2018 | 138 | 180 (+30%) | 320 | 405 (+26%) |
| 2.0 Tdci 161 BHP 2011-2018 | 161 | 183 (+13%) | 340 | 429 (+26%) |
| Ford Focus MK3.5 | Original BHP | Remapped BHP | Original Torque (Nm) | Remapped Torque (Nm) |
|---|---|---|---|---|
| 1.0 Ecoboost 100 BHP 2015-2018 | 100 | 143 (+43%) | 170 | 236 (+38%) |
| 1.0 Ecoboost 123 BHP 2015-2018 | 123 | 150 (+21%) | 200 | 248 (+24%) |
| 1.5 Ecoboost 148 BHP 2015-2018 | 148 | 197 (+33%) | 240 | 307 (+27%) |
| 1.5 Ecoboost 181 BHP 2015-2018 | 181 | 204 (+12%) | 240 | 307 (+27%) |
| 1.5 Tdci 94 BHP 2015-2018 | 94 | 131 (+39%) | 250 | 314 (+25%) |
| 1.5 Tdci 118 BHP 2015-2018 | 118 | 139 (+17%) | 270 | 322 (+19%) |
| ST 2.0 Ecoboost 250 BHP 2015-2018 | 250 | 297 (+18%) | 360 | 484 (+34%) |
| 2.0 Tdci 148 BHP 2015-2018 | 148 | 201 (+35%) | 370 | 473 (+27%) |
| ST TDCi 2.0 182 BHP 2015-2018 | 182 | 221 (+21%) | 402 | 479 (+19%) |
| RS 2.3 Ecoboost 354 BHP 2015-2018 | 354 | 389 (+9%) | 470 | 560 (+19%) |
Frequently asked questions
How much power does a remap add to a Ford Focus?
Petrol engines gain +7% to +43% power and diesels +13% to +39%. The full figures for each engine are in the tables above.
How much extra torque does a remap give a Ford Focus?
Torque gains range from +6% to +49%, an extra 10 to 124 Nm depending on the engine.
Which Focus engine gains the most from a remap?
The Focus MK3.5 2.0 Tdci gains the most: 148 to 201 bhp (+53 bhp, +35%). Torque rises from 370 to 473 Nm (+27%).
Which Focus generations do you have remap figures for?
We have figures for four generations: the Focus MK1 (1999–2004), Focus MK2 (2004–2011), Focus MK3 (2011–2018) and Focus MK3.5 (2015–2018).
Where can I get my Focus remapped?
Book it in at our workshop in Burnley, Lancashire, on 01282 779 000, or find a local remap dealer in our dealer directory.
How we develop your remap
Our remaps are developed in-house at our facility in Lancashire, and cars are developed on our Dynojet 424xLC² dyno. Read more about dyno tuning at BHP UK.
Related:Petrol ECU tuning · Diesel ECU tuning · All Ford remaps · Ford Edge · Ford Fiesta · Ford Fusion · Ford Galaxy
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