What tuning services are available for the BMW 3 serie 325i 192hp?

WEREMAP offers 158 tuning services across 9 ECU variants for the BMW 3 serie 325i 192hp.

How much does ECU tuning cost for a BMW 3 serie?

ECU tuning prices for the BMW 3 serie 325i 192hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.

What ECU does the BMW 3 serie 325i 192hp use?

The BMW 3 serie 325i 192hp is available with the following ECU variants: Continental MS42, Continental MS43, Continental MS45, Siemens/Continental MS42, Siemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSV70, Siemens/Continental MSV80. WEREMAP provides professional tuning files for all of these.

BMW 3 serie - 325i 192hp

9 ECUs found for this engine. Select an ECU to view available tuning services and pricing.

BMW 3 serie 325i 192hp Engine Specifications

Fuel Type

Petrol

Displacement

2494 cc (2.5L)

Compression Ratio

10.5 : 1

Bore x Stroke

84.0 X 75.0 mm

Engine Code

M54B25

Power per Liter

46.1 HP/L

BMW 3 serie 325i 192hp Stage 1 Chiptuning Results

Variant	Original HP	Tuned HP	+HP	Original Nm	Tuned Nm	+Nm
325 TD 115hp	115	140	+25	245	285	+40
325i 192hp	192	200	+8	245	272	+27
325i - N52 - 211hp	211	232	+21	250	275	+25
325i - N53 - 211hp	211	265	+54	270	315	+45
325i - N52 - 218hp	218	232	+14	250	275	+25
325i - N53 - 218hp	218	265	+47	270	315	+45

Continental MS428 services Continental MS4315 services Continental MS4515 services Siemens/Continental MS4220 services Siemens/Continental MS4320 services Siemens/Continental MS4520 services Siemens/Continental MSD8020 services Siemens/Continental MSV7020 services Siemens/Continental MSV8020 services

BMW 3 serie 325i 192hp: Before this file is prepared

For the BMW 3 serie 325i 192hp, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
Select only the services that match the actual vehicle hardware and intended legal use.

Other 3 serie Engines

316D 115hp 316D 116hp (1995cc)316d 122hp 316i 122hp 316i 136hp 318 TDS 90hp

BMW 3 serie 325i 192hp Frequently Asked Questions

What tuning services are available for the BMW 3 serie 325i 192hp?: WEREMAP offers 158 tuning services across 9 ECU variants for the BMW 3 serie 325i 192hp.
How much does ECU tuning cost for a BMW 3 serie?: ECU tuning prices for the BMW 3 serie 325i 192hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
What ECU does the BMW 3 serie 325i 192hp use?: The BMW 3 serie 325i 192hp is available with the following ECU variants: Continental MS42, Continental MS43, Continental MS45, Siemens/Continental MS42, Siemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSV70, Siemens/Continental MSV80. WEREMAP provides professional tuning files for all of these.

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