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Chiptuning files » Solutions » Stage 1 » Seat » Leon

Stage 1 for Seat Leon

Software-only remap for a car with standard hardware. 103 engines.

Seat Leon engines with Stage 1

EngineGenerationFuelStockECUStage 1
2.0 TDIIV Facelift (KL) 05/2024Diesel115 hpBosch EDC17C74, Bosch MD1CS004
1.5 TSIIV Facelift (KL) 05/2024Petrol116 hp
1.5 eTSIIV Facelift (KL) 05/2024Petrol (mild hybrid)116 hp
2.0 TDIIV Facelift (KL) 05/2024Diesel150 hpBosch MD1CS004193 hp / 426 Nm
1.5 TSIIV Facelift (KL) 05/2024Petrol150 hpBosch MG1CS001, Bosch MG1CS011169 hp / 298 Nm
1.5 TSI eHybridIV Facelift (KL) 05/2024Petrol204 hp
1.5 TSI eHybrid (PHEV)IV Facelift (KL) 05/2024Petrol hybrid272 hp289 hp / 444 Nm
1.0 TSIIV (KL) 04/2020 2024Petrol90 hp128 hp / 236 Nm
1.0 TSIIV (KL) 04/2020 2024Petrol110 hpBosch MED17.1.27, Bosch MED17.5.21131 hp / 241 Nm
1.0 e-TSIIV (KL) 04/2020 2024Petrol110 hpBosch MED17.1.27, Bosch MED17.5.21125 hp / 235 Nm
1.0 TSI (2021 - ...)IV (KL) 04/2020 2024Petrol110 hpBosch MED17.1.27, Bosch MED17.5.21129 hp / 238 Nm
2.0 TDI EvoIV (KL) 04/2020 2024Diesel115 hpBosch EDC17C74, Bosch MD1CS004179 hp / 364 Nm
1.5 TSIIV (KL) 04/2020 2024Petrol130 hpBosch MG1CS011155 hp / 275 Nm
1.5 e-TSIIV (KL) 04/2020 2024Petrol130 hpBosch MG1CS011158 hp / 278 Nm
1.5 TGIIV (KL) 04/2020 2024CNG130 hp156 hp / 251 Nm
1.5 e-TSIIV (KL) 04/2020 2024Petrol150 hpBosch MG1CS001, Bosch MG1CS011178 hp / 303 Nm
2.0 TDI EvoIV (KL) 04/2020 2024Diesel150 hpBosch MD1CS004194 hp / 429 Nm
1.5 TSIIV (KL) 04/2020 2024Petrol150 hpBosch MG1CS001, Bosch MG1CS011171 hp / 296 Nm
2.0 TSIIV (KL) 04/2020 2024Petrol190 hpBosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111, Siemens/Continental Simos 18.1233 hp / 396 Nm
1.4 TSI eHybridIV (KL) 04/2020 2024Petrol plug-in hybrid204 hpBosch MED17.1.27, Bosch MG1CS211228 hp / 398 Nm
1.2 TSI (2016 - 2018)III Facelift (5F) 2016 2020Petrol86 hpBosch MED17.5.21, Bosch MED17.5.25131 hp / 215 Nm
1.0 TSI (2018 - 2020)III Facelift (5F) 2016 2020Petrol90 hp131 hp / 241 Nm
1.6 TDIIII Facelift (5F) 2016 2020Diesel90 hpDelphi DCM6.2V142 hp / 311 Nm
1.2 TSI (2016 - 2018)III Facelift (5F) 2016 2020Petrol110 hpBosch MED17.5.21, Bosch MED17.5.25130 hp / 215 Nm
1.4 TGI (2016 - 2018)III Facelift (5F) 2016 2020CNG110 hpBosch MED17.5.21138 hp / 253 Nm
ST 2.0 TDIIII Facelift (5F) 2016 2020Diesel110 hpBosch EDC17C64181 hp / 402 Nm
1.0 TSI (2018 - 2020)III Facelift (5F) 2016 2020Petrol115 hpBosch MED17.1.27, Bosch MED17.5.21127 hp / 237 Nm
1.6 TDIIII Facelift (5F) 2016 2020Diesel115 hpBosch EDC17C64, Bosch EDC17C74, Delphi DCM6.2, Delphi DCM6.2V138 hp / 308 Nm
1.0 TSI (2016 - 2020)III Facelift (5F) 2016 2020Petrol115 hpBosch MED17.1.27, Bosch MED17.5.21125 hp / 235 Nm
1.4 TSI (2016 - 2018)III Facelift (5F) 2016 2020Petrol125 hpBosch MED17.5.25159 hp / 274 Nm
1.5 TSI (2018 - 2020)III Facelift (5F) 2016 2020Petrol130 hpBosch MG1CS011165 hp / 285 Nm
1.5 TGIIII Facelift (5F) 2016 2020CNG130 hp151 hp / 246 Nm
1.5 TGI (2018 - 2020)III Facelift (5F) 2016 2020CNG130 hp154 hp / 249 Nm
2.0 TDIIII Facelift (5F) 2016 2020Diesel150 hpBosch EDC17C46, Bosch EDC17C64, Bosch EDC17C74, Bosch MD1CS004193 hp / 428 Nm
1.5 TSIIII Facelift (5F) 2016 2020Petrol150 hpBosch MG1CS011179 hp / 304 Nm
1.4 TSI ACT (2016 - 2018)III Facelift (5F) 2016 2020Petrol150 hpBosch MED17.1.21, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25180 hp / 325 Nm
1.5 TSI (2018 - 2020)III Facelift (5F) 2016 2020Petrol150 hpBosch MG1CS011178 hp / 303 Nm
1.8 TSI (2016 - 2018)III Facelift (5F) 2016 2020Petrol180 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6218 hp / 378 Nm
2.0 TDIIII Facelift (5F) 2016 2020Diesel184 hpBosch EDC17C64, Bosch EDC17C74217 hp / 447 Nm
2.0 TSIIII Facelift (5F) 2016 2020Petrol190 hpBosch MG1CS001, Bosch MG1CS111230 hp / 395 Nm
2.0 TSI (2018 - 2020)III Facelift (5F) 2016 2020Petrol190 hpBosch MG1CS001, Bosch MG1CS111234 hp / 399 Nm
Cupra 2.0 TSI (GPF) (2018 - 2020)III Facelift (5F) 2016 2020Petrol290 hpSiemens/Continental Simos 18.10346 hp / 456 Nm
2.0 TSI Cupra RIII Facelift (5F) 2016 2020Petrol300 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6347 hp / 457 Nm
Cupra ST 2.0 TSI (GPF) (2018 - 2020)III Facelift (5F) 2016 2020Petrol300 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6354 hp / 464 Nm
Cupra 2.0 TSI (2017 - 2018)III Facelift (5F) 2016 2020Petrol300 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6345 hp / 455 Nm
Cupra R 2.0 TSI (2017 - 2018)III Facelift (5F) 2016 2020Petrol310 hp350 hp / 460 Nm
1.2 TSIIII (5F) 2012 2016Petrol86 hpBosch MED17.5.21, Bosch MED17.5.25126 hp / 211 Nm
1.6 TDI (2012 - 2015)III (5F) 2012 2016Diesel90 hpBosch EDC17C64, Delphi DCM6.2, Delphi DCM6.2V, Siemens/Continental Simos PCR 2.1139 hp / 303 Nm
1.2 TSI (2013 - 2014)III (5F) 2012 2016Petrol105 hpBosch MED17.5.21129 hp / 214 Nm
1.6 TDI (2012 - 2015)III (5F) 2012 2016Diesel105 hpBosch EDC17C64, Delphi DCM6.2143 hp / 308 Nm
1.4 TGIIII (5F) 2012 2016CNG110 hpBosch MED17.5.21133 hp / 248 Nm
1.6 TDI (2016 > ...)III (5F) 2012 2016Diesel110 hpBosch EDC17C64, Bosch EDC17C74, Delphi DCM6.2, Delphi DCM6.2V136 hp / 306 Nm
1.2 TSI (2014 - 2016)III (5F) 2012 2016Petrol110 hpBosch ME17.5.24, Bosch ME17.5.26, Bosch MED17.5.21, Bosch MED17.5.25135 hp / 220 Nm
1.6 TDI (2013 - 2016)III (5F) 2012 2016Diesel110 hpBosch EDC17C64, Bosch EDC17C74, Delphi DCM6.2, Delphi DCM6.2V145 hp / 310 Nm
1.0 TSiIII (5F) 2012 2016Petrol115 hpBosch MED17.1.27, Bosch MED17.5.21129 hp / 239 Nm
1.4 TSI (2012 - 2014)III (5F) 2012 2016Petrol122 hpBosch MED17.5.21159 hp / 274 Nm
1.4 TSI (2014 - 2015)III (5F) 2012 2016Petrol125 hpBosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25155 hp / 270 Nm
1.4 TSI (2012 - 2014)III (5F) 2012 2016Petrol140 hpBosch MED17.5.20, Bosch MED17.5.21171 hp / 301 Nm
1.4 TSI ACT (2014 - 2016)III (5F) 2012 2016Petrol150 hpBosch MED17.1.21, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25175 hp / 320 Nm
2.0 TDIIII (5F) 2012 2016Diesel150 hpBosch EDC17C46, Bosch EDC17C64, Bosch EDC17C74, Bosch MD1CS004195 hp / 430 Nm
1.4L TSIIII (5F) 2012 2016Petrol170 hpBosch MED17.5.25
2.0 TDI CRIII (5F) 2012 2016Diesel177 hpBosch EDC17C46, Bosch EDC17C74208 hp / 446 Nm
1.8 TFSI (2013 - 2016)III (5F) 2012 2016Petrol180 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6216 hp / 376 Nm
2.0 TDIIII (5F) 2012 2016Diesel184 hpBosch EDC17C64, Bosch EDC17C74225 hp / 455 Nm
Cupra 2.0 TSI (2013 - 2015)III (5F) 2012 2016Petrol265 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6355 hp / 465 Nm
Cupra 2.0 TSI (2014 - 2015)III (5F) 2012 2016Petrol280 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.4, Siemens/Continental Simos 18.6348 hp / 458 Nm
2.0 TSI Cupra (2015 - 2016)III (5F) 2012 2016Petrol290 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6351 hp / 461 Nm
1.4i 16vII (1P) 2005 2012Petrol85 hpMagneti Marelli 7GVE, Magneti Marelli IAW4HV93 hp / 140 Nm
1.9 TDiII (1P) 2005 2012Diesel90 hpBosch EDC16U1, Bosch EDC16U31, Bosch EDC16U34, Bosch EDC17U01135 hp / 315 Nm
1.6 TDiII (1P) 2005 2012Diesel90 hpSiemens/Continental Simos PCR 2.1142 hp / 311 Nm
1.6i 8vII (1P) 2005 2012Petrol102 hpSiemens/Continental Simos 7.1110 hp / 159 Nm
1.2 TSiII (1P) 2005 2012Petrol105 hpSiemens/Continental Simos 10, Siemens/Continental Simos 10.10, Siemens/Continental Simos 10.11, Siemens/Continental Simos 10.12A, Siemens/Continental Simos 10.22A, Siemens/Continental Simos 10.x130 hp / 215 Nm
1.9 TDiII (1P) 2005 2012Diesel105 hpBosch EDC16U1, Bosch EDC16U31, Bosch EDC16U34144 hp / 324 Nm
1.6 TDiII (1P) 2005 2012Diesel105 hpSiemens/Continental Simos PCR 2.1144 hp / 314 Nm
1.4 TSiII (1P) 2005 2012Petrol125 hpBosch MED17.5.1, Bosch MED17.5.20, Bosch MED17.5.5143 hp / 248 Nm
2.0 TDi (CR)II (1P) 2005 2012Diesel136 hpBosch EDC16U31, Bosch EDC17C46, Bosch EDC17C54, Bosch EDC17CP14, Bosch EDC17CP20183 hp / 398 Nm
2.0 TDi (CR)II (1P) 2005 2012Diesel140 hpBosch EDC16U1, Bosch EDC16U31, Bosch EDC16U34, Bosch EDC17C46, Siemens/Continental PPD1.2182 hp / 397 Nm
2.0 TDi (IP)II (1P) 2005 2012Diesel140 hpBosch EDC16U1, Bosch EDC16U31, Bosch EDC16U34, Bosch EDC17C46, Siemens/Continental PPD1.2181 hp / 401 Nm
2.0 FSIII (1P) 2005 2012Petrol150 hpBosch MED9.5, Bosch MED9.5.10155 hp / 205 Nm
1.8 TSiII (1P) 2005 2012Petrol160 hpBosch MED17.5, Bosch MED17.5.2, Bosch MED17.X CAN215 hp / 315 Nm
2.0 TDi (CR)II (1P) 2005 2012Diesel170 hpBosch EDC17C46, Bosch EDC17CP04, Bosch EDC17CP14, Bosch EDC17CP20, Siemens/Continental PPD1.1, Siemens/Continental PPD1.2, Siemens/Continental PPD1.5, Siemens/Continental PPD1.x208 hp / 423 Nm
2.0 TDi (PPD)II (1P) 2005 2012Diesel170 hpBosch EDC17C46, Bosch EDC17CP04, Bosch EDC17CP14, Bosch EDC17CP20, Siemens/Continental PPD1.1, Siemens/Continental PPD1.2, Siemens/Continental PPD1.5, Siemens/Continental PPD1.x202 hp / 422 Nm
2.0 TFSiII (1P) 2005 2012Petrol185 hpBosch MED9.1, Bosch MED9.1.x236 hp / 356 Nm
2.0 TFSiII (1P) 2005 2012Petrol200 hpBosch ME17, Bosch MED17.5, Bosch MED17.5.5, Bosch MED9.1, Bosch MED9.1.x241 hp / 376 Nm
FR 2.0 TSiII (1P) 2005 2012Petrol211 hpBosch MED17.1, Bosch MED17.5, Bosch MED17.5.2, Bosch MED9.1259 hp / 379 Nm
Cupra 2.0 TFSiII (1P) 2005 2012Petrol240 hpBosch MED9.1, Bosch MED9.1.x298 hp / 418 Nm
Cupra R 2.0 TFSiII (1P) 2005 2012Petrol265 hpBosch MED9.1, Bosch MED9.1.x315 hp / 425 Nm
2.0 TFSIII (1P) 2005 2012Petrol310 hpBosch MED9.1, Siemens/Continental Simos 18.10329 hp / 477 Nm
1.9 SDII (1M) 1999 2006Diesel68 hpBosch EDC15V79 hp / 154 Nm
1.4i 16vI (1M) 1999 2006Petrol75 hpBosch ME7.5.10, Magneti Marelli IAW4AV, Magneti Marelli IAW4LV80 hp / 147 Nm
1.9 TDiI (1M) 1999 2006Diesel90 hpBosch EDC15V, Bosch EDC15VM+, Bosch EDC17U01122 hp / 282 Nm
1.9 TDiI (1M) 1999 2006Diesel100 hpBosch EDC15P+139 hp / 319 Nm
1.6i 8vI (1M) 1999 2006Petrol100 hpSiemens/Continental Simos 3, Siemens/Continental Simos 7.1107 hp / 154 Nm
1.6i 16vI (1M) 1999 2006Petrol105 hpBosch ME7.5.10, Magneti Marelli IAW4MV113 hp / 159 Nm
1.9 TDiI (1M) 1999 2006Diesel110 hpBosch EDC15V, Bosch EDC15VM+137 hp / 292 Nm
1.8i 20vI (1M) 1999 2006Petrol125 hpBosch ME7.5130 hp / 189 Nm
1.9 TDiI (1M) 1999 2006Diesel130 hpBosch EDC15P+160 hp / 360 Nm
1.9 TDiI (1M) 1999 2006Diesel150 hpBosch EDC15P+189 hp / 409 Nm
2.3i V5I (1M) 1999 2006Petrol170 hpBosch ME7.1184 hp / 239 Nm
1.8 TI (1M) 1999 2006Petrol180 hpBosch ME7.5, Bosch ME7.5.5213 hp / 313 Nm
2.8 VR6I (1M) 1999 2006Petrol204 hpBosch ME7.1, Bosch ME7.1.1227 hp / 295 Nm
1.8 TI (1M) 1999 2006Petrol210 hpBosch ME7.5245 hp / 345 Nm
1.8 T CupraI (1M) 1999 2006Petrol225 hpBosch ME7.5251 hp / 401 Nm

Figures are indicative and depend on the vehicle’s condition, fuel quality, fitted hardware and measuring conditions.

Other modifications for Seat Leon

Engine performance

Stage 2 BASEE85 or other special fuels modificationLaunch controlFlex fuel mod for E85 or other fuel typesStage 3 BASEMultiMap Switch

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsVMAX speedlimit on/off higher/lowerHardcut limiterHardcut Popcorn limiter for dieselStart/Stop System Off

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue off

Immobiliser and cloning

IMMO_OFF
Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

Control units

Bosch MED17.5.21Bosch EDC17C74Bosch EDC17C64Siemens/Continental Simos 18.1Bosch MED17.5.25Bosch EDC17C46Siemens/Continental Simos 18.6Siemens/Continental Simos 18.3Siemens/Continental Simos 18.2Bosch MG1CS011Bosch MED17.1.27Bosch MG1CS001Bosch MD1CS004Bosch MED9.1Siemens/Continental Simos 18.10Siemens/Continental Simos 12.1Bosch EDC16U31Delphi DCM6.2VSiemens/Continental Simos 12.2Delphi DCM6.2

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