323i203hp

E9x | 2005 > 2010 · 2005 → 2010

Tuning gain

+26HP

+51Nm

Stock HP

203hp

Tuned HP

229hp

Stock Torque

244Nm

Tuned Torque

295Nm

Power curve

Horsepower

+26 hp

Stock

203

Tuned

229

Torque curve

Torque

+51 Nm

Stock

244

Tuned

295

Power & torque curves

Illustrative · interpolated from peak values

Stock HP
Stock Nm
Tuned HP
Tuned Nm

Available tuning options· Chiptuning

Chiptuning (stage1)chiptuning (stage1) + DPF / Catalyser deleteEGR removingDPF removeDTC fault delete (5 dtc max)Auto-Gear Power ( DSG ...etc )chiptuning (stage1) + EGR removeChiptuning (Stage2) + DPF + EGR + VMAXAdblue off (scr)scr(adblue) + egr + dpf off + maf + flapsImmo offVAG EDC17 CLONEPop&Corn / Crackle MapMAFSwirl / Flaps removalLaunch controlhot start fixback to stockVMAXSPEED LIMITChecksumE85 ConvertStart & StopDecatsport scale screenRev LimitCVN patchCold startRemove FAP/dpf + EGREthanol (E85) convert + stage 1HardCut / CutoffTorque MonitoringGPF/OPF / Full decatDTC fault delete (more then 5 dtc)Reset AIRBAGVAG PCR2.1 CLONECOD offBin -> FRF/ODX/SGODemande particulierePop&Bang on A/C button / Cruise ControlMultiMap SIMOS18/19 - MED9.x (no obd)STAGE 3 !!Damos or mappack requestFile repair after crashRON level converter

About this tune

DynoVault's Stage 1 chiptuning for BMW 3 serie 323i203hp delivers a measured gain of +26 hp (203 → 229) and +51 Nm of torque (244 → 295). The ECU file is custom-mapped per variant and tested against the original safety margins for boost, fueling, and EGT. Available with a lifetime tune warranty and optional fuel-economy mode.

Benefits

▸Custom file guarantee.
▸Possibly of minimize fuel consumption.