WebDec 7, 2010 · 4,249 Posts. #5 · Dec 5, 2010. You aren't going to get 20% more power (370 + 75) by fooling the ECM with injector calibrations like "75". The DDC injector calibration are to adjust individual injector flow + response times so all the injectors: 1) inject fuel at relatively the same timing and 2) Inject the same amount of fuel for the same ... WebCustom Chip / ECM / PCM Reprogramming & Tuning For most GM Cars and Trucks (EFI only & for off-road-use only applications) We are dedicated to tuning your vehicle's …
Mercury ECU Repair Electronic Control Module Repair - Module …
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Mercury Mariner ECM / ECU Repair & Return - SIA Electronics
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