BMW 3 Series 320D 177hp Remap

Name: BMW 3 Series 320D 177hp ECU Remap
Brand: BMW

Expected gains of +38 BHP and +70 Nm torque

Get Your Free Quote ↓

BHP+38 hp (21%)

Standard

177 hp

Tuned

215 hp

Torque+70 Nm (20%)

Standard

350 Nm

Tuned

420 Nm

Suitability

Good (7.5/10)

Gains Profile

Balanced

Headroom

High

BMW 3 Series 320D 177hp ECU Remapping

Considering an ECU remap for your BMW 3 Series 320D 177hp? A Stage 1 remap can take this E90/E91 - 2005 - 2010 diesel engine from 177 BHP to 215 BHP and from 350 Nm to 420 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW 3 Series can achieve.

How this engine compares

83rdof 141 BMW 3 Series engines by power gain
61%of the 9,842 engines we hold gain data for see a smaller power increase
55%of engines with torque data see a smaller torque increase

Comparisons are calculated from our own recorded Stage 1 figures.

Assessment

The BMW 3 serie 320D 177hp is a 2.0L turbocharged diesel engine producing 177 BHP and 350 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 215 BHP and 420 Nm — a gain of around 38 BHP (21%) and 70 Nm (20%).

This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.

Other 3 Series E90/E91 - 2005 - 2010 Engines

Engine	BHP	Gain	Torque	Gain	Score
316D 115hp	115 → 180	+65	260 → 400	+140	Excellent (8/10)
316i 122hp	122 → 136	+14	160 → 177	+17	Moderate (4.5/10)
318D 122hp	122 → 155	+33	280 → 340	+60	Good (7.5/10)
318D 136hp	136 → 180	+44	300 → 390	+90	Excellent (8/10)
318D 143hp	143 → 180	+37	300 → 390	+90	Good (7.5/10)
318i 143hp	143 → 157	+14	190 → 216	+26	Moderate (4.5/10)
320D 150hp	150 → 200	+50	330 → 400	+70	Good (7.5/10)
320i 150hp	150 → 175	+25	200 → 215	+15	Moderate (4.5/10)
320D 163hp	163 → 215	+52	350 → 420	+70	Good (7.5/10)
320i 163hp	163 → 175	+12	200 → 220	+20	Moderate (4/10)
320i 170hp	170 → 182	+12	210 → 230	+20	Moderate (4/10)
320si 173hp	173 → 185	+12	200 → 220	+20	Moderate (4/10)
325D 177hp	177 → 214	+37	400 → 452	+52	Good (6.5/10)
325D 197hp	197 → 233	+36	400 → 490	+90	Good (7.5/10)
325i - N52 - 211hp	211 → 232	+21	250 → 275	+25	Moderate (4/10)
325i - N53 - 211hp	211 → 265	+54	270 → 315	+45	Moderate (5.5/10)
330D 211hp	211 → 270	+59	500 → 595	+95	Good (7.5/10)
325i - N53 - 218hp	218 → 265	+47	270 → 315	+45	Moderate (5/10)
325i - N52 - 218hp	218 → 232	+14	250 → 275	+25	Moderate (4/10)
328i 230hp	230 → 274	+44	300 → 325	+25	Moderate (4.5/10)
330D 231hp	231 → 275	+44	500 → 620	+120	Good (7.5/10)
330D 245hp	245 → 300	+55	520 → 600	+80	Good (6.5/10)
330i 258hp	258 → 274	+16	300 → 325	+25	Moderate (4/10)
330i 272hp	272 → 292	+20	320 → 340	+20	Moderate (4/10)
335D 286hp	286 → 350	+64	580 → 680	+100	Good (6.5/10)
335D 306hp	306 → 340	+34	600 → 680	+80	Good (6/10)
335i - N54 - 306hp	306 → 370	+64	400 → 500	+100	Good (7.5/10)
335i - N55 Twinscroll - 306hp	306 → 360	+54	400 → 520	+120	Good (7/10)
335i - N54 PPK - 326hp	326 → 370	+44	450 → 500	+50	Good (6/10)
M3 420hp	420 → 440	+20	400 → 430	+30	Limited (3.5/10)

Technical Specifications

Fuel Type: Diesel
Aspiration: Turbocharged
Displacement: 2L
Capacity: 1995 CC
Type: Car
Engine Family: BMW 2.0L Turbo Diesel

ECU & Transmission

Likely ECU Medium confidence: Bosch EDC16 (likely)
Gearbox Medium confidence: Many variants use ZF 5/6-speed automatics (where fitted); manuals also exist.

Get Your Free Quote

Get a personalised remap quote for your BMW 3 Series. We'll connect you with a trusted professional in your area.

Confirm Your Vehicle

MakeBMW

Model3 Series

GenerationE90/E91 - 2005 - 2010

Engine320D 177hp

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method.

We recommend discussing your specific vehicle with a qualified remap professional before proceeding.