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All figures shown are typical estimates based on aggregated Stage 1 data. Actual results depend on vehicle condition, mileage, and the chosen tuning method. Always consult a qualified remap professional.

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BMW 3 Series vehicle

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3 Series

BMW 3 Series Tuning Data

Stage 1 estimates for 141 engine variants across 9 generations

E46 - 1998 - 2005

DieselPower-focused

Moderate (4/10)

Moderate (4.5/10)

Moderate (4/10)

Moderate (4/10)

Moderate (4/10)

Moderate (4/10)

Moderate (4/10)

PetrolLimited headroom

Moderate (4/10)

Moderate (4/10)

Moderate (4/10)

E90/E91 - 2005 - 2010

260 → 400+140

Excellent (8/10)

Moderate (4.5/10)

Excellent (8/10)

PetrolTorque-focused

Moderate (4.5/10)

DieselPower-focused

PetrolPower-focused

Moderate (4.5/10)

DieselPower-focused

PetrolTorque-focused

Moderate (4/10)

PetrolTorque-focused

Moderate (4/10)

PetrolTorque-focused

Moderate (4/10)

DieselPower-focused

DieselPower-focused

325i - N52 - 211hp

Moderate (4/10)

325i - N53 - 211hp

PetrolPower-focused

Moderate (5.5/10)

Data under review

325i - N52 - 218hp

PetrolTorque-focused

Moderate (4/10)

325i - N53 - 218hp

Moderate (5/10)

Data under review

PetrolPower-focused

Moderate (4.5/10)

500 → 620+120

DieselPower-focused

PetrolLimited headroom

Moderate (4/10)

PetrolLimited headroom

Moderate (4/10)

580 → 680+100

335i - N55 Twinscroll - 306hp

PetrolTorque-focused

400 → 520+120

335i - N54 - 306hp

400 → 500+100

335i - N54 PPK - 326hp

PetrolLimited headroom

Limited (3.5/10)

E90/E91 - 2010 - 2011

260 → 400+140

Excellent (8.5/10)

Moderate (4.5/10)

Excellent (8.5/10)

PetrolTorque-focused

Moderate (4.5/10)

DieselPower-focused

PetrolTorque-focused

Moderate (4.5/10)

430 → 600+170

Excellent (8/10)

325i - N53 - 211hp

PetrolPower-focused

Moderate (5.5/10)

Data under review

DieselPower-focused

325i - N53 - 218hp

Moderate (5/10)

Data under review

PetrolPower-focused

Moderate (4.5/10)

DieselPower-focused

PetrolLimited headroom

Moderate (4/10)

580 → 680+100

335i - N55 Twinscroll - 306hp

PetrolTorque-focused

400 → 520+120

335i - N55 Twinscroll PPK - 326hp

PetrolTorque-focused

400 → 520+120

PetrolLimited headroom

Limited (3.5/10)

F3x - 2011 - 2015

316D 116hp (1995cc)

260 → 400+140

Excellent (8.5/10)

318D 136hp (1995cc)

DieselPower-focused

Excellent (8.5/10)

PetrolPower-focused

Data under review

318D 143hp (1995cc)

DieselPower-focused

Excellent (8/10)

DieselPower-focused

320i (1600cc) 170hp

Moderate (5.5/10)

Data under review

DieselPower-focused

380 → 500+120

Excellent (8/10)

PetrolTorque-focused

270 → 420+150

Data under review

DieselLimited headroom

Moderate (5.5/10)

325D 218hp (1995cc)

DieselPower-focused

PetrolTorque-focused

Moderate (5/10)

PetrolTorque-focused

400 → 520+120

Moderate (5.5/10)

335D xDrive 313hp

DieselPower-focused

335i Active Hybrid 340hp

PetrolTorque-focused

400 → 520+120

Moderate (5.5/10)

550 → 650+100

Moderate (5/10)

M3 Competition 450hp

PetrolTorque-focused

550 → 680+130

Moderate (5/10)

F34 - 2012 - 2015

DieselPower-focused

Excellent (8.5/10)

DieselPower-focused

Excellent (8/10)

DieselPower-focused

PetrolTorque-focused

270 → 420+150

Data under review

DieselPower-focused

PetrolTorque-focused

Moderate (5/10)

Moderate (5.5/10)

PetrolTorque-focused

400 → 520+120

Moderate (5.5/10)

DieselPower-focused

F3x LCI - 06 / 2015 - 2019

DieselPower-focused

270 → 400+130

Excellent (8.5/10)

DieselPower-focused

Excellent (8.5/10)

318i (1500cc) 136hp

PetrolTorque-focused

Moderate (5.5/10)

Data under review

Excellent (8/10)

320d Efficient dynamics 163hp

DieselPower-focused

PetrolTorque-focused

290 → 440+150

Data under review

320i xDrive 184hp

PetrolTorque-focused

270 → 440+170

Data under review

DieselPower-focused

325d (1995cc) 211hp

DieselPower-focused

325d (1995cc) 218hp

DieselPower-focused

325d (1995cc) 224hp

DieselPower-focused

PetrolTorque-focused

350 → 450+100

Moderate (5.5/10)

330i xDrive 252hp

PetrolTorque-focused

350 → 450+100

Moderate (5.5/10)

Petrol PHEVBalanced

420 → 580+160

Data under review

330d xDrive 258hp

335d xDrive 313hp

DieselPower-focused

PetrolTorque-focused

450 → 585+135

Moderate (5.5/10)

Data under review

340i xDrive 326hp

PetrolTorque-focused

450 → 585+135

Moderate (5.5/10)

Data under review

F34 LCI - 2016 ->

Excellent (8/10)

PetrolTorque-focused

290 → 440+150

Data under review

DieselPower-focused

PetrolTorque-focused

350 → 450+100

Moderate (5.5/10)

DieselPower-focused

450 → 580+130

Moderate (5.5/10)

Data under review

340i Performance Package 360hp

PetrolTorque-focused

Moderate (4.5/10)

G2x - 2019 ->

DieselPower-focused

Excellent (8.5/10)

Excellent (8/10)

156 → 260+104

250 → 420+170

Data under review

Diesel MHEVPower-focused

Moderate (5.5/10)

Data under review

PetrolTorque-focused

300 → 440+140

Data under review

320i (GPF) 184hp

PetrolTorque-focused

Moderate (5.5/10)

420 → 540+120

Data under review

Moderate (4.5/10)

DieselTorque-focused

580 → 720+140

Diesel MHEVPower-focused

Moderate (4.5/10)

330e Hybrid 292hp

PetrolTorque-focused

292 → 400+108

420 → 700+280

Data under review

Diesel MHEVPower-focused

Limited (3.5/10)

Moderate (4.5/10)

E36

DieselPower-focused

DieselTorque-focused

PetrolLimited headroom

Moderate (4/10)

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