{"product_id":"stage-2-mercedes-amg-gt63-m177-ecu-calibration-ypg-motorsport","title":"Stage 2 Mercedes-AMG GT63 M177 ECU Calibration | YPG Motorsport","description":"\u003c!-- ypg-spec-table --\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;background:#0a0a0a;color:#fff;font-family:Arial,sans-serif;margin:16px 0;\"\u003e\n\u003ctr style=\"background:#1a1a1a;\"\u003e\n\u003cth style=\"padding:10px;text-align:left;color:#999;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;\"\u003eSPEC\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#999;\"\u003eSTOCK\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#d32f2f;\"\u003eYPG TUNED\u003c\/th\u003e\n\u003cth style=\"padding:10px;text-align:center;font-size:12px;letter-spacing:1px;border-bottom:2px solid #d32f2f;color:#999;\"\u003eGAIN\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003eGT63 — Power\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e577 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e727 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+150 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003eGT63 — Torque\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e850 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e1,050 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+200 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003eGT63 S — Power\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e630 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e780 HP\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+150 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;border-bottom:1px solid #222;\"\u003eGT63 S — Torque\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;\"\u003e900 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;color:#d32f2f;font-weight:bold;\"\u003e1,070 Nm\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:center;border-bottom:1px solid #222;font-weight:bold;\"\u003e+170 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd style=\"padding:10px;text-align:left;color:#999;font-size:13px;\" colspan=\"4\"\u003eM177 · Hardware: Catless downpipes + high-flow air filters\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMercedes-AMG GT63 \/ GT63 S (C192 · M177) — Stage 2 ECU calibration delivered via YPG Flash, our remote programming service built for GCC performance car owners.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock output: 577HP (GT63) \/ 630HP (GT63 S). YPG Stage 2 delivers 727HP (GT63) \/ 780HP (GT63 S) — a gain of +150HP over stock with catless downpipes and high-flow air filters installed. Competitors using generic remap files for the M177 at Stage 2 typically claim 100–115HP. The YPG calibration exceeds that by 35HP+ through aggressive boost mapping, extended torque management across the full RPM range, and fuel delivery optimization calibrated for GCC temperatures and 98RON fuel.\u003c\/p\u003e\n\u003ch3\u003eStage 2 Power Figures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGT63 (577HP stock):\u003c\/strong\u003e 727HP \/ 1,050Nm — +150HP \/ +200Nm on 98RON pump fuel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGT63 S (630HP stock):\u003c\/strong\u003e 780HP \/ 1,070Nm — +150HP \/ +170Nm on 98RON pump fuel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware required:\u003c\/strong\u003e Catless downpipes + high-flow air filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe YPG Flash Process\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder online\u003c\/strong\u003e — shipping confirmation within one business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive your YPG Flash device\u003c\/strong\u003e — via FedEx International Priority, 2–4 days GCC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect and read\u003c\/strong\u003e — plug into OBD-II port via YPG mobile app\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWe tune\u003c\/strong\u003e — custom calibration file delivered same day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrite and drive\u003c\/strong\u003e — VIN-linked for future revisions\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eGCC Shipping \u0026amp; Turnaround\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKuwait:\u003c\/strong\u003e Next-day local delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaudi Arabia, Bahrain, Qatar:\u003c\/strong\u003e 1–2 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUAE:\u003c\/strong\u003e 2 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOman:\u003c\/strong\u003e 2–3 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Shop\",\"item\":\"https:\/\/ypgmotorsport.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mercedes-AMG GT63\",\"item\":\"https:\/\/ypgmotorsport.com\/collections\/mercedes-amg-gt63-ecu-tuning-performance-parts\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Stage 2 Mercedes-AMG GT63 M177 ECU Calibration\",\"item\":\"https:\/\/ypgmotorsport.com\/products\/stage-2-mercedes-amg-gt63-m177-ecu-calibration-ypg-motorsport\"}]}\u003c\/script\u003e\n\u003cdiv class=\"product-faq\" style=\"margin-top:24px;border-top:1px solid #e0e0e0;padding-top:20px;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:bold;margin-bottom:16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eHow much HP does a Stage 2 tune add to the AMG GT63?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYPG Stage 2 adds +150HP to the AMG GT63 — 727HP on GT63 and 780HP on GT63 S. Requires catless downpipes and high-flow filters.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eWhat hardware is required for Stage 2?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eStage 2 requires catless downpipes and high-flow air filters installed before calibration.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eDo I need the CPC unlock before Stage 2?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYes. The CPC unlock is mandatory before any ECU calibration on the GT63. Without it, the CPC module will override the Stage 2 gains.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How much HP does a Stage 2 tune add to the AMG GT63?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"YPG Stage 2 adds +150HP to the AMG GT63 — 727HP on GT63 and 780HP on GT63 S. Requires catless downpipes and high-flow filters.\"}},{\"@type\":\"Question\",\"name\":\"What hardware is required for Stage 2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Stage 2 requires catless downpipes and high-flow air filters installed before calibration.\"}},{\"@type\":\"Question\",\"name\":\"Do I need the CPC unlock before Stage 2?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The CPC unlock is mandatory before any ECU calibration on the GT63. Without it, the CPC module will override the Stage 2 gains.\"}}]}\u003c\/script\u003e\n\u003cdiv style=\"margin-top:24px;border-top:1px solid #e0e0e0;padding-top:20px;\"\u003e\n\u003ch3\u003eRelated Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news-1\/mercedes-amg-gt63-stage-1-vs-stage-2-ecu-tune\"\u003eGT63 Stage 1 vs Stage 2 ECU Tune — Power, Safety \u0026amp; Cost Compared\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news-1\/gt63-cpc-unlock-vmax-torque-exhaust-explained\"\u003eWhat Is the GT63 CPC Unlock? (Required Before Stage 2)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news-1\/mercedes-amg-gt63-remote-ecu-tuning-kuwait-uae-gcc\"\u003eRemote ECU Tuning for the GT63 in Kuwait, UAE \u0026amp; GCC\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/mercedes-amg-gt63-performance-tuning\"\u003eMercedes-AMG GT63 Performance Hub — All Products \u0026amp; Guides\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"YPG Motorsport","offers":[{"title":"Default Title","offer_id":53543095992667,"sku":null,"price":2299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/8611\/3371\/files\/DBA9BF9C-C08E-4C34-9FCC-B0F3696BB634.png?v=1784375736","url":"https:\/\/reinhardtautohaus.com\/products\/stage-2-mercedes-amg-gt63-m177-ecu-calibration-ypg-motorsport","provider":"Reinhardt Autohaus","version":"1.0","type":"link"}