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BMW Tuning
Before and after power and torque for every BMW 1-Series engine we tune, measured on our in-house 4WD dyno. Every map is written for your exact car and is fully reversible.
| Engine | Standard | Stage 1 | Stage 2 | Price | |
|---|---|---|---|---|---|
| 116iPetrol | 115 bhp 150 Nm | 127 bhp+11 166 Nm+16 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 118dDiesel | 122 bhp 280 Nm | 150 bhp+28 340 Nm+60 | 160 bhp+38 350 Nm+70 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120dDiesel | 150 bhp 340 Nm | 200 bhp+50 420 Nm+80 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 120dDiesel | 163 bhp 340 Nm | 200 bhp+37 420 Nm+80 | 210 bhp+47 430 Nm+90 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 135i - N54Petrol | 306 bhp 400 Nm | 370 bhp+64 500 Nm+100 | 390 bhp+84 520 Nm+120 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
| Engine | Standard | Stage 1 | Stage 2 | Price | |
|---|---|---|---|---|---|
| 116dDiesel | 115 bhp 260 Nm | 180 bhp+65 400 Nm+140 | 190 bhp+75 420 Nm+160 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 116iPetrol | 122 bhp 185 Nm | 137 bhp+15 200 Nm+15 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 118dDiesel | 136 bhp 300 Nm | 180 bhp+44 400 Nm+100 | 190 bhp+54 420 Nm+120 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 118dDiesel | 143 bhp 300 Nm | 180 bhp+37 400 Nm+100 | 190 bhp+47 420 Nm+120 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120dDiesel | 163 bhp 350 Nm | 210 bhp+47 420 Nm+70 | 220 bhp+57 440 Nm+90 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120dDiesel | 177 bhp 350 Nm | 210 bhp+33 420 Nm+70 | 220 bhp+43 440 Nm+90 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120D performance packageDiesel | 197 bhp 390 Nm | 230 bhp+33 440 Nm+50 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 123dDiesel | 204 bhp 400 Nm | 245 bhp+41 450 Nm+50 | 255 bhp+51 460 Nm+60 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 123d (May 2010)Diesel | 204 bhp 400 Nm | 260 bhp+56 480 Nm+80 | Figures being updated | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 125iPetrol | 211 bhp 250 Nm | 279 bhp+68 340 Nm+90 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 125i Petrol | 218 bhp 250 Nm | 279 bhp+61 340 Nm+90 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 128iPetrol | 228 bhp 271 Nm | 279 bhp+51 340 Nm+69 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 130iPetrol | 258 bhp 315 Nm | 279 bhp+21 340 Nm+25 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 130i Petrol | 265 bhp 315 Nm | 279 bhp+14 340 Nm+25 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 135i - N54Petrol | 306 bhp 400 Nm | 370 bhp+64 500 Nm+100 | 390 bhp+84 520 Nm+120 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 135i - N55 TwinscrollPetrol | 306 bhp 400 Nm | 365 bhp+59 520 Nm+120 | 385 bhp+79 540 Nm+140 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 135i - N54 - PPKPetrol | 326 bhp 450 Nm | 370 bhp+44 500 Nm+50 | 390 bhp+64 520 Nm+70 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 1M - 3.0i BiturboPetrol | 340 bhp 500 Nm | 375 bhp+35 560 Nm+60 | 400 bhp+60 580 Nm+80 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
| Engine | Standard | Stage 1 | Stage 2 | Price | |
|---|---|---|---|---|---|
| 114d1598cc - N47D16 · Diesel | 95 bhp 235 Nm | 150 bhp+55 320 Nm+85 | 160 bhp+65 330 Nm+95 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 114i1598cc - N13B16 · Petrol | 102 bhp 180 Nm | 220 bhp+118 310 Nm+130 | 240 bhp+138 330 Nm+150 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 116d1598cc - N47D16 · Diesel | 116 bhp 260 Nm | 150 bhp+34 320 Nm+60 | 160 bhp+44 330 Nm+70 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 116d1995cc - N47D20 · Diesel | 116 bhp 260 Nm | 190 bhp+74 400 Nm+140 | 205 bhp+89 420 Nm+160 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 116i1598cc - N13B16 · Petrol | 136 bhp 220 Nm | 220 bhp+84 310 Nm+90 | 240 bhp+104 330 Nm+110 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 118d1995cc - N47D20 · Diesel | 136 bhp 320 Nm | 190 bhp+54 400 Nm+80 | 205 bhp+69 420 Nm+100 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 118d1995cc - N47D20 · Diesel | 143 bhp 320 Nm | 190 bhp+47 400 Nm+80 | 205 bhp+62 420 Nm+100 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120d1995cc - N47D20 · Diesel | 163 bhp 380 Nm | 220 bhp+57 440 Nm+60 | 235 bhp+72 460 Nm+80 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 118i1598cc - N13B16 · Petrol | 170 bhp 250 Nm | 220 bhp+50 310 Nm+60 | 240 bhp+70 330 Nm+80 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120d1995cc - N47D20 · Diesel | 184 bhp 380 Nm | 230 bhp+46 500 Nm+120 | 240 bhp+56 520 Nm+140 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120d PP1995cc - N47D20 · Diesel | 200 bhp 420 Nm | 220 bhp+20 440 Nm+20 | 235 bhp+35 460 Nm+40 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 125d1995cc - N47D20 · Diesel | 211 bhp 450 Nm | 270 bhp+59 500 Nm+50 | 285 bhp+74 520 Nm+70 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 125i1997cc - N20B20 · Petrol | 218 bhp 310 Nm | 290 bhp+72 450 Nm+140 | 310 bhp+92 480 Nm+170 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 125d1995cc - N47D20 · Diesel | 218 bhp 450 Nm | 270 bhp+52 500 Nm+50 | 285 bhp+67 520 Nm+70 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 125i MPP1997cc - N20B20 · Petrol | 238 bhp 330 Nm | 290 bhp+52 450 Nm+120 | 310 bhp+72 480 Nm+150 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| M135i - ... < 07/132979cc - N55B30 - pneumatic wastegate · Petrol | 320 bhp 450 Nm | 380 bhp+60 580 Nm+130 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| M135i - 07/13 > '152979cc - N55B30 - electronic wastegate · Petrol | 320 bhp 450 Nm | 390 bhp+70 600 Nm+150 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
| Engine | Standard | Stage 1 | Stage 2 | Price | |
|---|---|---|---|---|---|
| 114d1598cc - N47D16 · Diesel | 95 bhp 235 Nm | 140 bhp+45 320 Nm+85 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 114d - 04/15 > ...1496cc - B37 · Diesel | 95 bhp 220 Nm | 150 bhp+55 330 Nm+110 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 114d1598cc - N47D16 · Diesel | 95 bhp 235 Nm | 150 bhp+55 320 Nm+85 | 160 bhp+65 330 Nm+95 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 116i1499cc - B38A15 · Petrol | 109 bhp 180 Nm | 170 bhp+61 280 Nm+100 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 116d1500cc - B37 · Diesel | 116 bhp 270 Nm | 150 bhp+34 330 Nm+60 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 118d1998cc - B47D20B · Diesel | 150 bhp 320 Nm | 190 bhp+40 400 Nm+80 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 120d1998cc - B47D20B · Diesel | 163 bhp 380 Nm | 220 bhp+57 440 Nm+60 | 235 bhp+72 460 Nm+80 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 118i1598cc - N13B16 · Petrol | 170 bhp 250 Nm | 220 bhp+50 310 Nm+60 | 240 bhp+70 330 Nm+80 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120i1598cc - N13B16 · Petrol | 177 bhp 250 Nm | 220 bhp+43 310 Nm+60 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 120iPetrol | 184 bhp 270 Nm | 260 bhp+76 420 Nm+150 | 280 bhp+96 450 Nm+180 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120iPetrol | 184 bhp 270 Nm | 260 bhp+76 420 Nm+150 | 280 bhp+96 450 Nm+180 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| 120d1998cc - B47D20B · Diesel | 190 bhp 400 Nm | 220 bhp+30 440 Nm+40 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 125d1998cc - B47D20B · Diesel | 211 bhp 450 Nm | 270 bhp+59 500 Nm+50 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 125i1997cc - N20B20 · Petrol | 218 bhp 310 Nm | 290 bhp+72 450 Nm+140 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 125iPetrol | 224 bhp 310 Nm | 310 bhp+86 470 Nm+160 | — | £449+ gearbox £325 S1 + gearbox £649 › | Book |
| 125d1995cc - B47D20B · Diesel | 224 bhp 450 Nm | 270 bhp+46 500 Nm+50 | 280 bhp+56 520 Nm+70 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| M135i2998cc - B58B30 · Petrol | 326 bhp 450 Nm | 390 bhp+64 600 Nm+150 | 420 bhp+94 620 Nm+170 | £449Stage 2 £599+ gearbox £325 S1 + gearbox £649 › S2 + gearbox £799 › | Book |
| M140i3000cc · Petrol | 340 bhp 500 Nm | 400 bhp+60 580 Nm+80 | 420 bhp+80 620 Nm+120 | £599Stage 2 £749+ gearbox £325 S1 + gearbox £799 › S2 + gearbox £949 › | Book |
| M140i (PP)Petrol | 360 bhp 500 Nm | 400 bhp+40 580 Nm+80 | 420 bhp+60 620 Nm+120 | £599Stage 2 £749+ gearbox £325 S1 + gearbox £799 › S2 + gearbox £949 › | Book |
Stage 2 Diesel supporting mods: DPF delete (off-road use only) + uprated intercooler.
Stage 2 Petrol supporting mods: decat or sports cat + uprated intercooler.
Whichever you pick, the total carries through to checkout — pay in full by card, Apple Pay or Klarna (3 interest-free payments), or secure the slot with a £50 deposit. Figures are typical results for a healthy, standard vehicle on our dyno. Your car’s actual output depends on its condition, fuel quality and any supporting modifications. Prices shown are for Stage 1 custom dyno tuning inc VAT; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.