Mercedes-AMG tuning in Calgary
ECUPROGRAM has been tuning Mercedes-Benz and AMG models in Calgary since 2010. Every calibration is built for your car, your fuel and your hardware, not copied from a generic file. We have completed more than 3,260 calibrations, and every in-shop tune is checked on our dyno with datalogs before the car goes home.
From the C43 and GLC43 to the C63, E63, S63, G63 and AMG GT, we tune the engine computer and confirm the result with real data, not guesswork.
Real results from our dyno
Real cars tuned by ECUPROGRAM and measured on our in-house Dynocom dyno in Calgary: stock run vs. tuned run, wheel horsepower (SAE J1349) and lb-ft of torque. Your results depend on your car, fuel and modifications.
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Mercedes ML63 AMG biturbo Stage 2: 440 to 561 whp (+121), 508 to 697 lb-ft
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Mercedes-AMG GT S tune: 466 to 587 whp (+121), 511 to 686 lb-ft
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Mercedes A45 AMG Stage 2: 306 to 413 whp (+106), 314 to 450 lb-ft
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Mercedes CLS63 AMG S tune: 533 to 596 whp (+63), 649 to 763 lb-ft
Mercedes and AMG engines we tune
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M276 3.0 V6 biturbo: C43, E43, GLC43, C400/C450 and E400/E450
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M256 3.0 inline-six: AMG 53 models (E53, CLS53, GLE53 and GT53)
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M177 and M178 4.0 V8 biturbo: C63, E63, G63, GLE63 and AMG GT
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M157 5.5 V8 biturbo: E63, S63, CLS63, ML63 and earlier G63
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M156 6.2 V8: W204 C63 and other naturally aspirated 63 models
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M133 and M139 2.0 turbo: A45, CLA45 and GLA45
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M279 6.0 V12 biturbo: AMG 65 models
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Diesel OM642 3.0 V6: GLK, ML, GL and Sprinter
What is included in a Mercedes-AMG tune
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Full health scan and fault-code check before any changes
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A backup of your original factory software, kept on file
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Boost, fuel, ignition timing and torque limits calibrated for your fuel grade
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Transmission settings reviewed for the 7G, 9G and AMG Speedshift gearboxes; ask us what is supported for your model
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Dyno runs and datalogs to confirm safe air-fuel ratios and timing
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Optional exhaust and throttle-response settings to suit how you drive
Newer Mercedes ECUs
Many recent Mercedes engine computers cannot be read through the OBD port alone and must be opened and read on the bench. We do this in the shop in Calgary with professional tools, keep a full backup of the original data, and return the car with factory systems intact. Call us with your VIN and we will tell you what your car needs before you book.
Stage 1 and Stage 2
Stage 1 runs on factory hardware and is the best value for most AMG cars. Stage 2 is hardware-dependent: it needs upgraded parts such as downpipes, an intake or a larger intercooler, and we confirm your parts list before we build the file. If you are not sure which stage fits your car, call us before you order.
Why Mercedes-AMG owners choose ECUPROGRAM
Every tune is written by Miguel, the owner, who has been calibrating performance cars in Calgary since 2010. We are a licensed WinOLS 5 user and work with professional tools including CMD, bitbox and KESS3, so we can read and write the ECU on the bench or through the OBD port, depending on the car.
We do not sell one-size-fits-all maps. Before writing your file we look at your fuel, your modifications, your gearbox and how you drive, whether that is daily driving through a Calgary winter or track days in the summer. If something does not feel right after the tune, bring the car back within 30 days and we will adjust it at no charge.
Browse the Mercedes-AMG tunes and parts above, or contact us for a quote on any model not listed.
How to book
Local customers book an in-shop tune in Calgary at 4527 1 St SE. Drop-off is at 9:30 am and we start work at 10:00 am. If you are outside Calgary, we can ship a pre-loaded handheld flasher or build a custom file from a read of your ECU. Every tune includes free adjustments for 30 days, and our refund terms are in section 11 of our policy page.
Questions? Call 403-457-3650 or email ecuprogram@gmail.com.